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  2. 7631-86-9
Silicon Dioxide, 99.9% | 7631-86-9

Product name:Silicon Dioxide, 99.9%

CAS No:7631-86-9
MF:O2Si
MW:60.0843
MDL:MFCD00011232
CID:47600
PubChem ID:24899661
Introduction
Quartz powder (same as quartz sand) is also known as silica micropowder Quartz sand is a hard \ wear-resistant \ chemically stable silicate mineral. Its main mineral component is SiO2. The color of quartz sand is milky white \ or colorless translucent, hardness is 7, brittle without cleavage, shell shaped fracture, grease luster, density is 2.65,
bulk density (20-200 mesh is 1.5), its chemical \ thermal and mechanical properties have obvious anisotropy, insoluble in acid, slightly soluble in KOH solution, melting point 1650 ℃ After the quartz stone mined from the mine is processed, the product with fineness less than 120 mesh (less than 120 mesh) is generally called quartz sand. The product with fineness more than 120 mesh is called quartz powder< Br>
Names and Identifiers
  • Amorphous silica
  • Silica Dioxide
  • Diatomaceous earth
  • Silicic anhydride
  • Silica gel desiccant
  • Silicon(IV) oxide
  • Silica Gel (Spherical, 60micro m)[for Flash Chromatography]
  • Silica gel 60
  • Silica Gel (Spherical, 100micro m)[for Column Chromatography]
  • 2-Mercaptoethyl ethyl sulfide Silica (PhosphonicS SEM26)
  • 3-Mercaptopropyl ethyl sulfide Silica (60+, high-cross linking) (PhosphonicS SPM36)
  • N-Acetyl-L-cysteine ethyl Silica (PhosphonicS SCYT1)
  • Neo BLUE,2-4mm
  • SBA-15 Molecular Sieve
  • Silica gel (blue)
  • Silicon dioxide
  • SILICON DIOXIDE WAFER
  • Silicon Dioxide, 70nm
  • SILICON DIOXIDE, AMORPHOUS, OCTAMETHYLCYCLOTETRASILOXANE TREATED
  • MOLECULAR SIEVE
  • Quartz sand
  • Silica gel
  • Silica gel, functionalized, diethylenetriaMine tetraacetate, 0.5 MMol
  • Silicon dioxide SiO2
  • Low Melting Point Glass Powder
  • Porous Silica
  • SBA-15
  • SBA-16
  • MCM-48
  • nanostructured silica
  • SYTON® HT-50
  • Monodisperse silicon dioxide
  • Non-porous silica
  • Non-porous silicon dioxide
  • Silica
  • SiO2
  • Silicagel,original color
  • Quartz
  • Dioxosilane
  • Cristobalite
  • Tridymite
  • Aerosil
  • Sand
  • Infusorial earth
  • KIESELGUHR
  • Wessalon
  • Dicalite
  • Nyacol
  • Glass
  • Ludox
  • Zorbax sil
  • Silica, amorphous
  • Crystalline silica
  • Diatomaceous silica
  • Cab-O-sil
  • Silicondioxide
  • Crystoballite
  • Christensenite
  • QUARTZ (SIO2)
  • Sillikolloid
  • Superfloss
  • Porasil
  • Flintshot
  • Chalcedony
  • Amethyst
  • Acticel
  • Vulkasil
  • Sipernat
  • Silikil
  • Novaculit
  • Nano silica nano quartz powder nano silicon powder modified nano silicon powder
  • Silicon dioxide Nanopowder
  • Uniform Silica Microspheres
  • Silicon Dioxide, 99.9%
  • Silicon dioxide,99%,50nm
  • 30nm lipophilic modified silica cy-sp15g
  • MDL:MFCD00011232
  • InChIKey:VYPSYNLAJGMNEJ-UHFFFAOYSA-N
  • Inchi:1S/O2Si/c1-3-2
  • SMILES:[Si](=O)=O
Chemical and Physical Properties

Computed Properties

  • Exact Mass: 59.96680
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 2
  • Rotatable Bond Count: 0
  • Monoisotopic Mass: 59.966756
  • Heavy Atom Count: 3
  • Complexity: 18.3
  • Isotope Atom Count: 0
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Covalently-Bonded Unit Count: 1
  • XLogP3: Not available
  • Surface Charge: 0
  • Topological Polar Surface Area: 34.1

Experimental Properties

  • LogP: -0.61840
  • PSA: 34.14000
  • Merck: 8493
  • Refractive Index: 1.46
  • Water Partition Coefficient: Insoluble
  • Boiling Point: 2230 °C(lit.)
  • Melting Point: >1600 °C (lit.)
  • Flash Point: 2230°C
  • Color/Form: 30 wt. % suspension in H2O
  • Color/Form: White amorphous fine powder.
  • PH: 5-8 (100g/l, H2O, 20℃)(slurry)
  • Stability/Shelf Life: Stable.
  • Solubility: Insoluble in water and inorganic acids (except hydrofluoric acid), soluble in caustic solution.
  • Sensitiveness: Hygroscopic
  • Density: 1.21 g/mL at 25 °C
Security Information
  • Symbol: GHS08
  • RTECS:VV7330000
  • WGK Germany:NWG
  • Safety Instruction:S26-S37/39
  • Risk Phrases:R36/37
  • שלט טובין מסוכן: Xn Xn
  • Hazardous Material transportation number:NONH for all modes of transport
  • Hazard Statement:H373
  • Warning Statement:dust mask type N95 (US), Eyeshields, Gloves
  • Prompt:warning
  • Storage Condition:Cold storage (+4 ° C)
  • Hazard Category Code:43
  • Signal Word:Warning
  • TSCA:Yes
Customs Data
  • HS CODE:3802900090
  • Customs Data:

    China Customs Code:

    3802900090
Price Data Available
Brand:sigmaaldrich Supplier:西格玛奥德里奇(上海)贸易有限公司
No. Purity Stock Specification Price update time operate
NIST2031C 100g ¥127942.09 23 Apr. 2023
748161-1G 1g ¥3130.97 24 Nov. 2023
748161-5G 5g ¥8041.61 24 Nov. 2023
643645-5G 5g ¥3184.63 01 Dec. 2023
643645-25G 25g ¥5803.66 01 Dec. 2023
637246-50G 99.5% 50g ¥1860.66 02 Dec. 2023
637246-250G 99.5% 250g ¥5410.21 02 Dec. 2023
637246-500G 99.5% 500g ¥8115.29 02 Dec. 2023
718483-100G 99.8% 100g ¥2078.95 26 Nov. 2023
806862-5G 5g ¥3055.78 19 Nov. 2023
805467-5G 5g ¥3350.21 19 Nov. 2023
777242-5G 99% 5g ¥1665.65 21 Nov. 2023
806803-5G 5g ¥2693.9 19 Nov. 2023
904414-2G 2g ¥3226.9 15 Nov. 2023
560979-10G 10g ¥3164.63 03 Dec. 2023
904457-2G 2g ¥3226.91 15 Nov. 2023
808989-1G 1g ¥1672.45 19 Nov. 2023
904392-2G 2g ¥6248.95 15 Nov. 2023
806811-1G 1g ¥1802.59 19 Nov. 2023
904376-2G 2g ¥3715.34 15 Nov. 2023
904430-2G 2g ¥3284.71 15 Nov. 2023
806900-1G 1g ¥1722.44 19 Nov. 2023
904368-2G 2g ¥3880.49 15 Nov. 2023
806927-5G 5g ¥3832.25 19 Nov. 2023
806765-1G 1g ¥1722.44 19 Nov. 2023
806889-1G 1g ¥1722.44 19 Nov. 2023
904341-2G 2g ¥6248.95 15 Nov. 2023
904384-2G 2g ¥3935.59 15 Nov. 2023
904465-2G 2g ¥3284.71 15 Nov. 2023
904406-2G 2g ¥3284.71 15 Nov. 2023
904422-2G 2g ¥2952.69 15 Nov. 2023
806951-1G 1g ¥1722.44 19 Nov. 2023
806587-1G 1g ¥1722.44 19 Nov. 2023
1131260500 colloidal, highly dispersed EMPROVE 500G 2050.95 21 May. 2021
1131265000 colloidal, highly dispersed EMPROVE 5KG 11516.96 21 May. 2021
NIST2031C 100G ¥133383.55 14 Jan. 2023
541036-25G HMS (wormhole) 25G 7495.27 21 May. 2021
643637-5G MSU-H (large pore 2D hexagonal) 5G 2244.86 21 May. 2021
904449-2G 2g ¥3029.25 15 Nov. 2023
805890-1G 1g ¥1941.17 19 Nov. 2023
806854-5G 5g ¥4020.23 19 Nov. 2023
637238-500G 99.5% 500g ¥6837.91 02 Dec. 2023
637238-250G 99.5% 250g ¥4333.22 02 Dec. 2023
637238-50G 99.5% 50g ¥1547.65 02 Dec. 2023
914614-5G 5g ¥2837.79 15 Nov. 2023
914878-1G 1g ¥1312.7 15 Nov. 2023
914347-2G 2g ¥3635.05 15 Nov. 2023
914142-2ML 5&#160;% 2ml ¥1772.53 15 Nov. 2023
913642-2ML 5&#160;% 2ml ¥1772.53 15 Nov. 2023
914843-2ML 5&#160;% 2ml ¥1772.53 15 Nov. 2023
913855-5G 5g ¥2382.98 15 Nov. 2023
914622-2ML 5&#160;% 2ml ¥1635.77 15 Nov. 2023
914886-2ML 5&#160;% 2ml ¥1772.53 15 Nov. 2023
913626-2ML 5&#160;% 2ml ¥1635.77 15 Nov. 2023
914630-2ML 5&#160;% 2ml ¥1635.77 15 Nov. 2023
913618-2ML 5&#160;% 2ml ¥1635.77 15 Nov. 2023
915904-1G 1g ¥2163.05 15 Nov. 2023
916153-1G 1g ¥2163.05 15 Nov. 2023
915645-1G 1g ¥2163.05 15 Nov. 2023
914649-1ML 10&#160;% 1ml ¥2002.88 15 Nov. 2023
421553-1L 1L ¥636.96 24 Feb. 2022
-100g 100g ¥129221.51 15 Oct. 2023
Brand:aladdin Supplier:上海阿拉丁生化科技股份有限公司
No. Purity Stock Specification Price update time operate
S104580-80ml analytical standard,100mg/L in 0.05%Na2CO3 现货 80ml ¥299.90 01 Sep. 2023
S104579-50ml analytical standard,1000ug/ml in 0.05mol/L NaOH 现货 50ml ¥175.90 01 Sep. 2023
M120353-5ml 粒径:300nm,2.5 %(w/v)乙醇悬浮液 现货 5ml ¥774.90 02 Sep. 2023
M120354-5ml 粒径:500nm,2.5 %(w/v)乙醇悬浮液 现货 5ml ¥764.90 02 Sep. 2023
M120355-5ml 粒径:700nm,2.5 %(w/v)乙醇悬浮液 现货 5ml ¥774.90 02 Sep. 2023
M120356-5ml 粒径:1μm,2.5 %(w/v)乙醇悬浮液 现货 5ml ¥782.90 02 Sep. 2023
M120362-5ml 粒径:300nm,2.5 %(w/v)乙醇悬浮液 现货 5ml ¥956.90 02 Sep. 2023
M120363-5ml 粒径:500nm,2.5 %(w/v)乙醇悬浮液 现货 5ml ¥929.90 02 Sep. 2023
M120364-5ml 粒径:700nm,2.5 %(w/v)乙醇悬浮液 现货 5ml ¥869.90 02 Sep. 2023
M120191-5ml 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml 现货 5ml ¥331.90 02 Sep. 2023
M120192-5ml 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120193-5ml 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120194-5ml 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位10mg/ml 现货 5ml ¥292.90 02 Sep. 2023
M120198-5ml 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120201-5ml 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120202-5ml 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120203-5ml 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml 现货 5ml ¥325.90 02 Sep. 2023
M120207-5ml 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml 现货 5ml ¥324.90 02 Sep. 2023
M120208-5ml 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml 现货 5ml ¥324.90 02 Sep. 2023
M120209-5ml 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml 现货 5ml ¥343.90 02 Sep. 2023
M120210-5ml 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml 现货 5ml ¥321.90 02 Sep. 2023
M120211-5ml 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml 现货 5ml ¥319.90 02 Sep. 2023
M120212-5ml 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120213-5ml 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml 现货 5ml ¥324.90 02 Sep. 2023
M120214-5ml 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位:10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120215-5ml 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml 现货 5ml ¥311.90 02 Sep. 2023
M120216-5ml 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml 现货 5ml ¥309.90 02 Sep. 2023
M120217-5ml 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml 现货 5ml ¥321.90 02 Sep. 2023
M120218-5ml 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml 现货 5ml ¥343.90 02 Sep. 2023
M120219-5ml 基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位:10mg/ml 现货 5ml ¥360.90 02 Sep. 2023
M120220-5ml 基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm,单位:5mg/ml 期货 5ml ¥350.90 02 Sep. 2023
M120221-5ml 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml 现货 5ml ¥382.90 02 Sep. 2023
M120222-5ml 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml 现货 5ml ¥382.90 02 Sep. 2023
M120223-5ml 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml 现货 5ml ¥382.90 02 Sep. 2023
M120224-5ml 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单位:10mg/ml 现货 5ml ¥343.90 02 Sep. 2023
M120225-5ml 基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm,单位:5mg/1ml 现货 5ml ¥343.90 02 Sep. 2023
M120226-5ml 基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位:10mg/ml 现货 5ml ¥343.90 02 Sep. 2023
M120227-5ml 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml 现货 5ml ¥382.90 02 Sep. 2023
M120228-5ml 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml 现货 5ml ¥382.90 02 Sep. 2023
M120229-5ml 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml 现货 5ml ¥382.90 02 Sep. 2023
S104576-500g 99.99% metals basis,粒径:10μm 现货 500g ¥226.90 01 Sep. 2023
S104576-100g 99.99% metals basis,粒径:10μm 现货 100g ¥87.90 01 Sep. 2023
S104576-2.5kg 99.99% metals basis,粒径:10μm 现货 2.5kg ¥859.90 01 Sep. 2023
S104578-500g 99.99% metals basis,粒径:2μm 现货 500g ¥409.90 01 Sep. 2023
S104578-2.5kg 99.99% metals basis,粒径:2μm 现货 2.5kg ¥1636.90 01 Sep. 2023
S104578-100g 99.99% metals basis,粒径:2μm 现货 100g ¥91.90 01 Sep. 2023
S104596-500g 99.5% metals basis,30nm 现货 500g ¥160.90 01 Sep. 2023
S104596-100g 99.5% metals basis,30nm 现货 100g ¥59.90 01 Sep. 2023
S104596-5kg 99.5% metals basis,30nm 现货 5kg ¥1299.90 01 Sep. 2023
S104573-500g 轻质AR 现货 500g ¥189.90 01 Sep. 2023
S104573-2.5kg 轻质AR 现货 2.5kg ¥689.90 01 Sep. 2023
S104574-2.5kg 99.99% metals basis,粒径:5μm 现货 2.5kg ¥898.90 01 Sep. 2023
S104574-500g 99.99% metals basis,粒径:5μm 现货 500g ¥263.90 01 Sep. 2023
S104574-100g 99.99% metals basis,粒径:5μm 现货 100g ¥87.90 01 Sep. 2023
S104597-500g 99.5% metals basis,15nm 现货 500g ¥244.90 01 Sep. 2023
S104597-2.5kg 99.5% metals basis,15nm 期货 2.5kg ¥548.90 01 Sep. 2023
S104597-100g 99.5% metals basis,15nm 期货 100g ¥61.90 01 Sep. 2023
S104604-500g 99.9% metals basis 现货 500g ¥205.90 01 Sep. 2023
S104604-2.5kg 99.9% metals basis 现货 2.5kg ¥720.90 01 Sep. 2023
S116482-2.5kg AR,99% 现货 2.5kg ¥208.90 01 Sep. 2023
S116482-500g AR,99% 现货 500g ¥78.90 01 Sep. 2023
S118568-25g 99.99% metals basis,1-3mm 现货 25g ¥54.90 01 Sep. 2023
S118568-500g 99.99% metals basis,1-3mm 现货 500g ¥500.90 01 Sep. 2023
S118568-2.5kg 99.99% metals basis,1-3mm 现货 2.5kg ¥1948.90 01 Sep. 2023
S118568-100g 99.99% metals basis,1-3mm 现货 100g ¥122.90 01 Sep. 2023
S140828-25g 99.99%,直径2mm,高度10mm,圆柱体状 现货 25g ¥71.90 01 Sep. 2023
S140828-100g 99.99%,直径2mm,高度10mm,圆柱体状 现货 100g ¥205.90 01 Sep. 2023
S140828-500g 99.99%,直径2mm,高度10mm,圆柱体状 现货 500g ¥782.90 01 Sep. 2023
S119579-1g 相变温度:574.29°C 现货 1g ¥617.90 01 Sep. 2023
S119594-5g 比表面积:511m2/g,总孔容:0.806cm3/g,平均孔径:6.31nm 现货 5g ¥2375.90 01 Sep. 2023
M120202-10ml 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml 现货 10ml ¥545.90 02 Sep. 2023
M120203-10ml 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml 现货 10ml ¥545.90 02 Sep. 2023
M120212-10ml 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml 现货 10ml ¥545.90 02 Sep. 2023
M120213-10ml 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml 现货 10ml ¥545.90 02 Sep. 2023
M120210-10ml 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml 现货 10ml ¥513.90 02 Sep. 2023
M120193-10ml 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位10mg/ml 现货 10ml ¥545.90 02 Sep. 2023
M120215-10ml 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml 现货 10ml ¥497.90 02 Sep. 2023
M120194-10ml 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位10mg/ml 现货 10ml ¥468.90 02 Sep. 2023
M120192-10ml 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml 现货 10ml ¥545.90 02 Sep. 2023
Brand:百灵威 Supplier:百灵威科技有限公司
No. Purity Stock Specification Price update time operate
93-1435-250g 99.7% 河北: >10 250g ¥ 675 25 Apr. 2022
949382-10ML 10ML ¥ 2684 08 Jul. 2021
16-0210-10g 10g ¥ 1950 25 Apr. 2022
16-0210-50g 50g ¥ 6840 25 Apr. 2022
16-1540-50g 50g ¥ 6810 25 Apr. 2022
16-1540-10g 10g ¥ 1950 25 Apr. 2022
972472-10ML 河北: 4 10ML ¥ 1260 26 Apr. 2022
969713-10ML 上海: 3 10ML ¥ 1260 26 Apr. 2022
9020743-100ML 100ML ¥ 6835 26 Apr. 2022
9020743-25ML 河北: 2/上海: 3 25ML ¥ 2700 26 Apr. 2022
2748671-20G 上海: 4 20G ¥ 1500 26 Apr. 2022
2748671-5G 河北: 2 5G ¥ 455 26 Apr. 2022
999121-10ML 上海: 2 10ML ¥ 31 26 Apr. 2022
2748670-20G 河北: 10 20G ¥ 1617 26 Apr. 2022
2748684-2G 河北: 1 2G ¥ 500 26 Apr. 2022
2748694-1G 河北: 1 1G ¥ 1000 26 Apr. 2022
2748670-5G 河北: >10 5G ¥ 568 26 Apr. 2022
941951-5ML 5ML ¥ 108 26 Apr. 2022
929676-10ML 10ML ¥ 4999 26 Apr. 2022
921199-10ML 10ML ¥ 2625 26 Apr. 2022
917605-5ML 5ML ¥ 108 26 Apr. 2022
913809-5ML 5ML ¥ 3903 26 Apr. 2022
743170-5ML 5ML ¥ 5000 26 Apr. 2022
2748679-2G 河北: 5/上海: 5 2G ¥ 500 26 Apr. 2022
14-8820-5g 5g ¥ 1950 25 Apr. 2022
14-8820-1g 1g ¥ 795 25 Apr. 2022
LC401-1kg 1kg ¥ 385 26 Apr. 2022
93-1436-1kg 98% 1kg ¥ 1725 25 Apr. 2022
16-1700-50g 50g ¥ 6810 25 Apr. 2022
16-0650-50g 50g ¥ 6810 25 Apr. 2022
93-1436-250g 98% 250g ¥ 615 25 Apr. 2022
16-1700-10g 10g ¥ 1950 25 Apr. 2022
16-0650-10g 10g ¥ 1950 25 Apr. 2022
93-1435-1kg 99.7% 1kg ¥ 1905 25 Apr. 2022
932233-5KG 98% 5KG ¥ 3515 26 Apr. 2022
932233-1KG 98% 河北: 2 1KG ¥ 879 26 Apr. 2022
932233-250G 98% 河北: 4 250G ¥ 368 26 Apr. 2022
637238-50G nanopowder, 10-20?nm particle size (BET), 99.5% trace metals basis 河北: 1 50G ¥ 1067 25 Apr. 2022
637238-250G nanopowder, 10-20?nm particle size (BET), 99.5% trace metals basis 250G ¥ 4262 25 Apr. 2022
637238-500G nanopowder, 10-20?nm particle size (BET), 99.5% trace metals basis 500G ¥ 6732 25 Apr. 2022
952360-100ML 河北: 2 100ML ¥ 3399 26 Apr. 2022
952360-25ML 河北: 2 25ML ¥ 999 26 Apr. 2022
943119-10ML 10ML ¥ 196 26 Apr. 2022
9020744-100ML 100ML ¥ 8475 26 Apr. 2022
A012748684-2g N/A 河北:1/上海:2 2g ¥500 24 Nov. 2023
A012748670-5g N/A 上海:1 5g ¥568 24 Nov. 2023
A012748670-20g N/A 河北:11 20g ¥1617 24 Nov. 2023
A012748671-5g N/A 河北:2/上海:3 5g ¥390 24 Nov. 2023
A012748671-20g N/A 河北:5 20g ¥1353 24 Nov. 2023
A01972472-10ml N/A 河北:4 10ml ¥1260 24 Nov. 2023
A01969713-10ml N/A 河北:3/上海:3 10ml ¥1260 24 Nov. 2023
A012748679-2g N/A 河北:31/上海:11 2g ¥500 24 Nov. 2023
A012748679-20g N/A 河北:6/上海:2 20g ¥3799 24 Nov. 2023
A012748694-1g N/A 河北:1/上海:1 1g ¥1000 24 Nov. 2023
A01932233-250g 98% 河北:5 250g ¥368 24 Nov. 2023
A01932233-1kg 98% 河北:8/上海:1 1kg ¥879 24 Nov. 2023
A01977643-250g 98% 河北:3/上海:2 250g ¥465 24 Nov. 2023
A01977643-1kg 98% 河北:3 1kg ¥1396 24 Nov. 2023
A019020743-25ml N/A 上海:3 25ml ¥2700 24 Nov. 2023
A019020743-100ml N/A 100ml ¥6835 24 Nov. 2023
A01952360-25ml N/A 河北:3 25ml ¥999 24 Nov. 2023
A01952360-100ml N/A 河北:2 100ml ¥3399 24 Nov. 2023
J3493-1435-250g 99.7% 河北:15 250g ¥768 24 Nov. 2023
J3493-1435-1kg 99.7% 1kg ¥2192 24 Nov. 2023
K14044386-250g 上海:1 250g ¥235 24 Nov. 2023
K14044386-1kg 1kg ¥829 24 Nov. 2023
K14044386-5kg 5kg ¥4185 24 Nov. 2023
J30637238-50g nanopowder, 10-20?nm particle size (BET), 99.5% trace metals basis 河北:1 50g ¥1067 24 Nov. 2023
J30637238-250g nanopowder, 10-20?nm particle size (BET), 99.5% trace metals basis 250g ¥4262 24 Nov. 2023
J30637238-500g nanopowder, 10-20?nm particle size (BET), 99.5% trace metals basis 500g ¥6732 24 Nov. 2023
A01743170-5ml N/A 5ml ¥5000 24 Nov. 2023
A01913809-5ml N/A 5ml ¥3903 24 Nov. 2023
A01929676-10ml N/A 10ml ¥4999 24 Nov. 2023
A01999121-50ml N/A 50ml ¥4687 24 Nov. 2023
A01949382-10ml N/A 10ml ¥2684 24 Nov. 2023
A01969067-10ml N/A 10ml ¥4513 24 Nov. 2023
Brand:罗恩试剂 Supplier:上海易恩化学技术有限公司
No. Purity Stock Specification Price update time operate
R093242-500g 99%(高纯试剂),粒径:15nm,比表面积(BET):300±50m2/g 现货 500g ¥270 07 Sep. 2023
R129691-500g 40nm,比表面积40-50m2/g 5~7个工作日 500g ¥346 07 Sep. 2023
R033053-500g 30nm,比表面积150-200m2/g 现货 500g ¥346 07 Sep. 2023
Brand:abcr Supplier:abcr
No. Purity Stock Specification Price update time operate
AB211108-5 kg 30% 5 kg €96.50/ ¥699.74 20 Jul. 2023
AB211108-25 kg 30% 25kg €268.00/ ¥1,943.32 16 Sep. 2021
AB210863-50 g 50 g €59.20/ ¥429.27 20 Jul. 2023
AB210863-250 g 250 g €104.30/ ¥756.30 20 Jul. 2023
AB210863-1 kg 1 kg €142.20/ ¥1,031.12 20 Jul. 2023
AB210862-50 g 50 g €50.30/ ¥364.74 20 Jul. 2023
AB210862-250 g 250 g €69.20/ ¥501.78 20 Jul. 2023
AB210862-1 kg 1 kg €128.60/ ¥932.50 20 Jul. 2023
AB210861-50 g 50 g €58.80/ ¥426.37 20 Jul. 2023
AB210861-250 g 250 g €104.30/ ¥756.30 20 Jul. 2023
AB210861-1 kg 1 kg €139.80/ ¥1,013.72 20 Jul. 2023
AB210814-50 g 50 g €54.70/ ¥396.64 20 Jul. 2023
AB210814-250 g 250 g €94.60/ ¥685.96 20 Jul. 2023
AB210814-1 kg 1 kg €216.00/ ¥1,566.26 20 Jul. 2023
AB210814-5 kg 5 kg €880.00/ ¥6,381.06 20 Jul. 2023
AB210817-5 kg 5 kg €963.00/ ¥6,982.91 20 Jul. 2023
AB210826-50 g 50 g €58.90/ ¥427.10 20 Jul. 2023
AB210826-250 g 250 g €97.50/ ¥706.99 20 Jul. 2023
AB210826-1 kg 1 kg €135.00/ ¥978.91 20 Jul. 2023
AB210828-50 g 50g €51.00/ ¥369.81 16 Sep. 2021
AB210828-250 g 250g €88.90/ ¥644.63 16 Sep. 2021
AB210828-1 kg 1kg €122.80/ ¥890.45 16 Sep. 2021
AB210829-50 g 50g €54.00/ ¥391.56 11 Jun. 2022
AB210697-250 g 99.4% 250 g €79.10/ ¥573.57 20 Jul. 2023
AB210697-1 kg 99.4% 1 kg €120.00/ ¥870.14 20 Jul. 2023
AB210697-2,5 kg 99.4% 2,5 kg €240.00/ ¥1,740.29 20 Jul. 2023
AB209204-100 g 100 g €74.90/ ¥543.11 20 Jul. 2023
AB209204-500 g 500 g €156.00/ ¥1,131.19 20 Jul. 2023
AB209204-2,5 kg 2,5 kg €604.00/ ¥4,379.72 20 Jul. 2023
AB208213-100 g 100 g €74.40/ ¥539.49 20 Jul. 2023
AB208213-500 g 500 g €147.80/ ¥1,071.73 20 Jul. 2023
AB208175-1 kg 15% 1 kg €82.60/ ¥598.95 20 Jul. 2023
AB208175-5 kg 15% 5 kg €135.00/ ¥978.91 20 Jul. 2023
AB208020-25 g 99.99% 25 g €110.20/ ¥799.08 20 Jul. 2023
AB208020-100 g 99.99% 100 g €207.00/ ¥1,501.00 20 Jul. 2023
AB205195-25 g 99.995% 25 g €158.00/ ¥1,145.69 20 Jul. 2023
AB205195-100 g 99.995% 100 g €406.00/ ¥2,943.99 20 Jul. 2023
AB205148-250 g 99.5% 250 g €115.00/ ¥833.89 20 Jul. 2023
AB205148-1 kg 99.5% 1 kg €227.00/ ¥1,646.02 20 Jul. 2023
AB204787-25 g 99.9% 25 g €91.60/ ¥664.21 20 Jul. 2023
AB204787-100 g 99.9% 100 g €200.00/ ¥1,450.24 20 Jul. 2023
AB204787-500 g 99.9% 500 g €777.00/ ¥5,634.18 20 Jul. 2023
AB204468-250 g 250 g €56.70/ ¥411.14 20 Jul. 2023
AB204468-1 kg 1 kg €86.80/ ¥629.40 20 Jul. 2023
AB204468-5 kg 5 kg €266.00/ ¥1,928.82 20 Jul. 2023
AB204470-250 g 250 g €67.00/ ¥485.83 20 Jul. 2023
AB204470-1 kg 1 kg €123.80/ ¥897.70 20 Jul. 2023
AB204470-5 kg 5 kg €427.00/ ¥3,096.26 20 Jul. 2023
AB203100-1 kg 40% 1 kg €60.40/ ¥437.97 20 Jul. 2023
AB203100-5 kg 40% 5 kg €116.60/ ¥845.49 20 Jul. 2023
AB202152-25 g 99.999% 25g €202.00/ ¥1,464.74 16 Sep. 2021
AB202152-100 g 99.999% 100g €605.00/ ¥4,386.98 16 Sep. 2021
AB172715-1 kg 1 kg €109.70/ ¥795.46 20 Jul. 2023
AB172715-2,5 kg 2,5 kg €218.00/ ¥1,580.76 20 Jul. 2023
AB106843-100 g 100 g €89.00/ ¥645.36 20 Jul. 2023
AB106843-400 g 400 g €259.00/ ¥1,878.06 20 Jul. 2023
AB255292-100 g 99.5% 100 g €153.00/ ¥1,109.43 20 Jul. 2023
AB255292-500 g 99.5% 500 g €244.80/ ¥1,775.09 20 Jul. 2023
AB255292-1 kg 99.5% 1 kg €367.20/ ¥2,662.64 20 Jul. 2023
AB255292-10 kg 99.5% 10 kg €3,304.80/ ¥23,963.77 20 Jul. 2023
AB211490-25 g 99.99% 25 g €127.80/ ¥926.70 20 Jul. 2023
AB211490-100 g 99.99% 100 g €328.00/ ¥2,378.39 20 Jul. 2023
AB255284-1 kg 1 kg €261.10/ ¥1,893.29 20 Jul. 2023
AB255284-10 kg 10 kg €2,203.20/ ¥15,975.84 20 Jul. 2023
AB255289-100 g 99% 100 g €198.00/ ¥1,435.74 20 Jul. 2023
AB255289-500 g 99% 500 g €324.00/ ¥2,349.39 20 Jul. 2023
AB255289-1 kg 99% 1 kg €495.00/ ¥3,589.34 20 Jul. 2023
AB211106-1 kg 50% 1 kg €60.60/ ¥439.42 20 Jul. 2023
AB211106-5 kg 50% 5 kg €115.80/ ¥839.69 20 Jul. 2023
AB211107-1 kg 40% 1kg €51.00/ ¥369.81 25 Mar. 2022
AB211107-5 kg 40% 5kg €100.50/ ¥728.75 25 Mar. 2022
AB211108-1 kg 30% 1 kg €58.70/ ¥425.65 20 Jul. 2023
AB204467-250 g 250 g €57.10/ ¥414.04 20 Jul. 2023
AB204467-1 kg 1 kg €92.70/ ¥672.19 20 Jul. 2023
AB204467-5 kg 5 kg €281.00/ ¥2,037.59 20 Jul. 2023
AB210819-250 g 250 g €75.50/ ¥547.47 20 Jul. 2023
AB210819-500 g 500 g €102.00/ ¥739.62 20 Jul. 2023
AB210819-1 kg 1 kg €155.40/ ¥1,126.84 20 Jul. 2023
AB210819-2,5 kg 2,5 kg €191.20/ ¥1,386.43 20 Jul. 2023
AB210817-50 g 50g €46.30/ ¥335.73 16 Sep. 2021
AB210861-50g 50g €58.80/ ¥426.37 14 Sep. 2023
AB210861-250g 250g €104.30/ ¥756.30 14 Sep. 2023
AB210861-1kg 1kg €139.80/ ¥1,013.72 14 Sep. 2023
AB210862-50g 50g €50.30/ ¥364.74 14 Sep. 2023
AB210862-250g 250g €69.20/ ¥501.78 14 Sep. 2023
AB210862-1kg 1kg €128.60/ ¥932.50 14 Sep. 2023
AB210863-50g 50g €59.20/ ¥429.27 14 Sep. 2023
AB210863-250g 250g €104.30/ ¥756.30 14 Sep. 2023
AB210863-1kg 1kg €142.20/ ¥1,031.12 14 Sep. 2023
AB210814-50g 50g €54.70/ ¥396.64 14 Sep. 2023
AB210814-250g 250g €94.60/ ¥685.96 14 Sep. 2023
AB210814-1kg 1kg €216.00/ ¥1,566.26 14 Sep. 2023
AB210814-5kg 5kg €880.00/ ¥6,381.06 14 Sep. 2023
AB210817-250g 250g €95.00/ ¥688.86 14 Sep. 2023
AB210817-1kg 1kg €235.00/ ¥1,704.03 14 Sep. 2023
AB210817-5kg 5kg €963.00/ ¥6,982.91 14 Sep. 2023
AB210826-50g 50g €58.90/ ¥427.10 14 Sep. 2023
AB210826-250g 250g €97.50/ ¥706.99 14 Sep. 2023
AB210826-1kg 1kg €135.00/ ¥978.91 14 Sep. 2023
AB210819-250g 250g €75.50/ ¥547.47 14 Sep. 2023
AB210819-500g 500g €102.00/ ¥739.62 14 Sep. 2023
AB210819-1kg 1kg €155.40/ ¥1,126.84 14 Sep. 2023
AB210819-2.52,5kg 2.52,5kg €191.20/ ¥1,386.43 14 Sep. 2023
AB210817-250 g 250 g €95.00/ ¥688.86 20 Jul. 2023
AB210817-1 kg 1 kg €235.00/ ¥1,704.03 20 Jul. 2023
AB180295-25 g 99.9% 25 g €91.10/ ¥660.58 20 Jul. 2023
AB180295-100 g 99.9% 100 g €237.00/ ¥1,718.53 20 Jul. 2023
AB210829-250 g 250g €94.50/ ¥685.24 11 Jun. 2022
AB210829-1 kg 1kg €131.60/ ¥954.26 11 Jun. 2022
AB210697-5 kg 99.4% 5 kg €340.50/ ¥2,469.03 20 Jul. 2023
AB208213-100g 100g €74.40/ ¥539.49 14 Sep. 2023
AB208213-500g 500g €147.80/ ¥1,071.73 14 Sep. 2023
AB208175-1kg 15% 1kg €82.60/ ¥598.95 14 Sep. 2023
AB208175-5kg 15% 5kg €135.00/ ¥978.91 14 Sep. 2023
AB210697-25 kg 99.4% 25 kg €1,770.00/ ¥12,834.62 20 Jul. 2023
AB205260-250 g 99.0% 250 g €105.60/ ¥765.73 20 Jul. 2023
AB205260-1 kg 99.0% 1 kg €229.00/ ¥1,660.52 20 Jul. 2023
AB205260-5 kg 99.0% 5 kg €602.00/ ¥4,365.22 20 Jul. 2023
AB205235-50 g 50 g €59.40/ ¥430.72 20 Jul. 2023
AB205235-250 g 250 g €104.20/ ¥755.58 20 Jul. 2023
AB205235-1 kg 1 kg €223.00/ ¥1,617.02 20 Jul. 2023
AB205236-1 kg 1 kg €83.80/ ¥607.65 20 Jul. 2023
AB205236-10 kg 10 kg €355.00/ ¥2,574.18 20 Jul. 2023
AB181961-10 g 10 g €158.00/ ¥1,145.69 20 Jul. 2023
AB181961-50 g 50 g €537.00/ ¥3,893.89 20 Jul. 2023
AB179781-500 g 500 g €80.80/ ¥585.90 20 Jul. 2023
AB205148-250g 99.5% 250g €115.00/ ¥833.89 14 Sep. 2023
AB205148-1kg 99.5% 1kg €227.00/ ¥1,646.02 14 Sep. 2023
AB204787-25g 99.9% 25g €91.60/ ¥664.21 14 Sep. 2023
AB204787-100g 99.9% 100g €200.00/ ¥1,450.24 14 Sep. 2023
AB204787-500g 99.9% 500g €777.00/ ¥5,634.18 14 Sep. 2023
AB179781-1 kg 1 kg €112.80/ ¥817.94 20 Jul. 2023
AB179781-2,5 kg 2,5 kg €218.00/ ¥1,580.76 20 Jul. 2023
AB179782-500 g 500 g €77.00/ ¥558.34 20 Jul. 2023
AB179782-1 kg 1 kg €108.60/ ¥787.48 20 Jul. 2023
AB179782-2,5 kg 2,5 kg €210.00/ ¥1,522.75 20 Jul. 2023
AB174218-25 g 99.9% 25 g €90.40/ ¥655.51 20 Jul. 2023
AB174218-100 g 99.9% 100 g €234.00/ ¥1,696.78 20 Jul. 2023
AB171685-25 g 99.9% 25 g €87.20/ ¥632.30 20 Jul. 2023
AB171685-100 g 99.9% 100 g €221.00/ ¥1,602.52 20 Jul. 2023
AB121906-250 g 98% 250 g €57.30/ ¥415.49 20 Jul. 2023
AB121906-1 kg 98% 1 kg €133.00/ ¥964.41 20 Jul. 2023
AB121907-250 g 99.7% 250 g €60.00/ ¥435.07 20 Jul. 2023
AB121907-1 kg 99.7% 1 kg €144.00/ ¥1,044.17 20 Jul. 2023
AB121908-5 g 99.999% 5 g €43.80/ ¥317.60 20 Jul. 2023
AB121908-25 g 99.999% 25 g €131.00/ ¥949.91 20 Jul. 2023
AB121908-100 g 99.999% 100 g €357.00/ ¥2,588.68 20 Jul. 2023
AB106843-100g 100g €89.00/ ¥645.36 19 Sep. 2023
AB106843-400g 400g €259.00/ ¥1,878.06 19 Sep. 2023
AB209204-100g 100g €74.90/ ¥543.11 14 Sep. 2023
AB255292-100g 99.5% 100g €153.00/ ¥1,109.43 11 Sep. 2023
AB255292-500g 99.5% 500g €244.80/ ¥1,775.09 11 Sep. 2023
AB255292-1kg 99.5% 1kg €367.20/ ¥2,662.64 11 Sep. 2023
AB255292-10kg 99.5% 10kg €3304.80/ ¥23,963.77 11 Sep. 2023
AB255284-1kg 1kg €261.10/ ¥1,893.29 11 Sep. 2023
AB255284-10kg 10kg €2203.20/ ¥15,975.84 11 Sep. 2023
AB255289-100g 99% 100g €198.00/ ¥1,435.74 11 Sep. 2023
AB255289-500g 99% 500g €324.00/ ¥2,349.39 11 Sep. 2023
AB211106-1kg 50% 1kg €60.60/ ¥439.42 14 Sep. 2023
AB211106-5kg 50% 5kg €115.80/ ¥839.69 14 Sep. 2023
AB211108-1kg 30% 1kg €58.70/ ¥425.65 14 Sep. 2023
AB211108-5kg 30% 5kg €96.50/ ¥699.74 14 Sep. 2023
AB210697-250g 99.4% 250g €79.10/ ¥573.57 14 Sep. 2023
AB210697-1kg 99.4% 1kg €120.00/ ¥870.14 14 Sep. 2023
AB210697-2.52,5kg 99.4% 2.52,5kg €240.00/ ¥1,740.29 14 Sep. 2023
AB209204-500g 500g €156.00/ ¥1,131.19 14 Sep. 2023
AB209204-2.52,5kg 2.52,5kg €604.00/ ¥4,379.72 14 Sep. 2023
AB208020-25g 99.99% 25g €110.20/ ¥799.08 14 Sep. 2023
AB208020-100g 99.99% 100g €207.00/ ¥1,501.00 14 Sep. 2023
AB205260-250g 99.0% 250g €105.60/ ¥765.73 14 Sep. 2023
AB205260-1kg 99.0% 1kg €229.00/ ¥1,660.52 14 Sep. 2023
AB205260-5kg 99.0% 5kg €602.00/ ¥4,365.22 14 Sep. 2023
AB205235-50g 50g €59.40/ ¥430.72 14 Sep. 2023
AB205235-250g 250g €104.20/ ¥755.58 14 Sep. 2023
AB205235-1kg 1kg €223.00/ ¥1,617.02 14 Sep. 2023
AB205236-1kg 1kg €83.80/ ¥607.65 14 Sep. 2023
AB205236-10kg 10kg €355.00/ ¥2,574.18 14 Sep. 2023
AB255289-1kg 99% 1kg €495.00/ ¥3,589.34 11 Sep. 2023
AB211490-25g 99.99% 25g €127.80/ ¥926.70 14 Sep. 2023
AB211490-100g 99.99% 100g €328.00/ ¥2,378.39 14 Sep. 2023
AB205195-25g 99.995% 25g €158.00/ ¥1,145.69 14 Sep. 2023
AB205195-100g 99.995% 100g €406.00/ ¥2,943.99 14 Sep. 2023
AB210697-5kg 99.4% 5kg €340.50/ ¥2,469.03 14 Sep. 2023
AB210697-25kg 99.4% 25kg €1770.00/ ¥12,834.62 14 Sep. 2023
AB204470-250g 250g €67.00/ ¥485.83 14 Sep. 2023
AB204470-1kg 1kg €123.80/ ¥897.70 14 Sep. 2023
AB204470-5kg 5kg €427.00/ ¥3,096.26 14 Sep. 2023
AB204468-250g 250g €56.70/ ¥411.14 14 Sep. 2023
AB204468-1kg 1kg €86.80/ ¥629.40 14 Sep. 2023
AB204468-5kg 5kg €266.00/ ¥1,928.82 14 Sep. 2023
AB204467-250g 250g €57.10/ ¥414.04 14 Sep. 2023
AB204467-1kg 1kg €92.70/ ¥672.19 14 Sep. 2023
AB204467-5kg 5kg €281.00/ ¥2,037.59 14 Sep. 2023
AB203100-1kg 40% 1kg €60.40/ ¥437.97 14 Sep. 2023
AB203100-5kg 40% 5kg €116.60/ ¥845.49 14 Sep. 2023
AB181961-10g 10g €158.00/ ¥1,145.69 15 Sep. 2023
AB181961-50g 50g €537.00/ ¥3,893.89 15 Sep. 2023
AB180295-25g 99.9% 25g €91.10/ ¥660.58 15 Sep. 2023
AB180295-100g 99.9% 100g €237.00/ ¥1,718.53 15 Sep. 2023
AB179781-500g 500g €80.80/ ¥585.90 15 Sep. 2023
AB179781-1kg 1kg €112.80/ ¥817.94 15 Sep. 2023
AB179781-2.52,5kg 2.52,5kg €218.00/ ¥1,580.76 15 Sep. 2023
AB179782-500g 500g €77.00/ ¥558.34 15 Sep. 2023
AB179782-1kg 1kg €108.60/ ¥787.48 15 Sep. 2023
AB179782-2.52,5kg 2.52,5kg €210.00/ ¥1,522.75 15 Sep. 2023
AB174218-25g 99.9% 25g €90.40/ ¥655.51 15 Sep. 2023
AB174218-100g 99.9% 100g €234.00/ ¥1,696.78 15 Sep. 2023
AB172715-1kg 1kg €109.70/ ¥795.46 15 Sep. 2023
AB172715-2.52,5kg 2.52,5kg €218.00/ ¥1,580.76 15 Sep. 2023
AB171685-25g 99.9% 25g €87.20/ ¥632.30 15 Sep. 2023
AB171685-100g 99.9% 100g €221.00/ ¥1,602.52 15 Sep. 2023
AB121906-250g 98% 250g €57.30/ ¥415.49 18 Sep. 2023
AB121906-1kg 98% 1kg €133.00/ ¥964.41 18 Sep. 2023
AB121908-5g 99.999% 5g €43.80/ ¥317.60 18 Sep. 2023
AB121908-25g 99.999% 25g €131.00/ ¥949.91 18 Sep. 2023
AB121908-100g 99.999% 100g €357.00/ ¥2,588.68 18 Sep. 2023
AB121907-250g 99.7% 250g €60.00/ ¥435.07 18 Sep. 2023
AB121907-1kg 99.7% 1kg €144.00/ ¥1,044.17 18 Sep. 2023
Brand:alfa Supplier:阿法埃莎,赛默飞世尔科技旗下公司
No. Purity Stock Specification Price update time operate
L14004-2500g 2500g ¥3464.00 26 Feb. 2023
L14004-1000g 1000g ¥1450.00 26 Feb. 2023
L14004-500g 500g ¥856.00 26 Feb. 2023
L14003-2500g 1 可用 14-Mar-2022 2500g ¥2161.00 28 Feb. 2022
L14003-1000g 1 可用 28-Feb-2022 1000g ¥901.00 28 Feb. 2022
L14003-500g 1 可用 28-Feb-2022 500g ¥539.00 28 Feb. 2022
L14002-2500g 2500g ¥2189.00 10 Mar. 2023
L14002-1000g 1000g ¥946.00 10 Mar. 2023
42729-5kg 5kg ¥11245.00 14 Mar. 2023
42729-250g 250g ¥789.00 14 Mar. 2023
42729-1kg 1kg ¥2248.00 14 Mar. 2023
42729-50g 50g ¥178.00 14 Mar. 2023
42727-250g 250g ¥922.00 24 Feb. 2023
42727-5kg 5kg ¥14286.00 24 Feb. 2023
42727-1kg 1kg ¥3247.00 24 Feb. 2023
42727-50g 50g ¥463.00 24 Feb. 2023
42570-5kg 99.5% 5kg ¥8391.00 15 Mar. 2023
42570-1kg 99.5% 1kg ¥1811.00 15 Mar. 2023
42570-250g 99.5% 250g ¥493.00 15 Mar. 2023
42570-50g 99.5% 50g ¥168.00 15 Mar. 2023
45810-25g 99.99+% 25g ¥11786.00 01 Mar. 2023
45810-5g 99.99+% 5g ¥2472.00 01 Mar. 2023
45809-25g 99.99+% 25g ¥8856.00 25 Feb. 2023
45809-5g 99.99+% 5g ¥2508.00 25 Feb. 2023
45804-25g 99.99+% 25g ¥16379.00 09 Mar. 2023
45804-5g 99.99+% 5g ¥3957.00 09 Mar. 2023
45804-1g 99.99+% 1g ¥991.00 09 Mar. 2023
45803-25g 99.99+% 25g ¥16379.00 25 Feb. 2023
45803-5g 99.99+% 5g ¥4637.00 25 Feb. 2023
45803-1g 99.99+% 1g ¥1048.00 25 Feb. 2023
45797-5g 99.99+% 5g ¥5250.00 12 Jun. 2023
45797-1g 99.99+% 1g ¥1050.00 12 Jun. 2023
45795-5g 99.99+% 5g ¥9391.00 01 Mar. 2023
45795-1g 99.99+% 1g ¥2508.00 01 Mar. 2023
44387-5kg 1 可用 23-Feb-2023 5kg ¥5360.00 09 Feb. 2023
44387-1kg 1 可用 23-Feb-2023 1kg ¥1263.00 09 Feb. 2023
44389-250g 1 可用 9-Feb-2023 250g ¥324.00 09 Feb. 2023
44389-5kg 1 可用 23-Feb-2023 5kg ¥3673.00 09 Feb. 2023
44389-1kg 1 可用 9-Feb-2023 1kg ¥956.00 09 Feb. 2023
44387-250g 1 可用 9-Feb-2023 250g ¥521.00 09 Feb. 2023
44386-250g 250g ¥229.00 01 Mar. 2023
44386-5kg 5kg ¥4083.00 01 Mar. 2023
44386-1kg 1kg ¥809.00 01 Mar. 2023
44782-25g 99.5% 25g ¥796.00 25 Feb. 2023
44782-100g 99.5% 100g ¥1923.00 25 Feb. 2023
44782-500g 99.5% 500g ¥8126.00 25 Feb. 2023
42723-5kg 5kg ¥14146.00 14 Mar. 2023
42723-250g 250g ¥708.00 14 Mar. 2023
42723-1kg 1kg ¥2828.00 14 Mar. 2023
42723-50g 50g ¥182.00 14 Mar. 2023
42757-5kg 5kg ¥18900.00 16 Mar. 2023
42757-1kg 1kg ¥3780.00 16 Mar. 2023
42757-250g 250g ¥946.00 16 Mar. 2023
42757-50g 50g ¥199.00 16 Mar. 2023
40381-2.5kg 2.5kg ¥12780.00 02 Mar. 2023
40381-500g 500g ¥1668.00 02 Mar. 2023
40381-100g 100g ¥558.00 02 Mar. 2023
36737-500g 500g ¥2537.00 01 Mar. 2023
36737-100g 100g ¥507.00 01 Mar. 2023
89385-500g 99.5% 500g ¥1419.00 01 Mar. 2023
89385-2kg 99.5% 2kg ¥6211.00 01 Mar. 2023
45836-100g 99.9+% 1 可用 1-Apr-2022 100g ¥3001.00 28 Feb. 2022
L16986-25g 99.9% 25g ¥2482.00 22 Mar. 2023
L16986-100g 99.9% 100g ¥6567.00 22 Mar. 2023
45836-25g 99.9+% 1 可用 14-Mar-2022 25g ¥1006.00 28 Feb. 2022
89346-5kg 99.5% 5kg ¥3976.00 16 Mar. 2023
89346-1kg 99.5% 1kg ¥1050.00 16 Mar. 2023
45832-100g 99.99+% 100g ¥5901.00 15 Mar. 2023
45832-25g 99.99+% 25g ¥1844.00 15 Mar. 2023
45832-5g 99.99+% 5g ¥494.00 15 Mar. 2023
45831-100g 99.99+% 1 可用 1-Apr-2022 100g ¥2555.00 28 Feb. 2022
45831-25g 99.99+% 1 可用 14-Mar-2022 25g ¥798.00 28 Feb. 2022
45831-5g 99.99+% 1 可用 14-Mar-2022 5g ¥213.00 28 Feb. 2022
45830-100g 99.99+% 1 可用 14-Mar-2023 100g ¥8410.00 08 Feb. 2023
45830-25g 99.99+% 1 可用 22-Feb-2023 25g ¥2630.00 08 Feb. 2023
45830-5g 99.99+% 1 可用 22-Feb-2023 5g ¥706.00 08 Feb. 2023
45825-100g 99.99+% 100g ¥8011.00 15 Mar. 2023
45825-25g 99.99+% 25g ¥2516.00 15 Mar. 2023
45825-5g 99.99+% 5g ¥668.00 15 Mar. 2023
45819-25g 99.99+% 25g ¥3584.00 15 Mar. 2023
45819-5g 99.99+% 5g ¥725.00 15 Mar. 2023
45816-25g 99.99+% 1 可用 14-Mar-2023 25g ¥3580.00 08 Feb. 2023
43110-1kg 40% 1kg ¥419.00 01 Mar. 2023
43110-5kg 40% 5kg ¥2127.00 01 Mar. 2023
45816-5g 99.99+% 1 可用 8-Feb-2023 5g ¥906.00 08 Feb. 2023
45796-5g 99.99+% 5g ¥8011.00 01 Mar. 2023
45796-1g 99.99+% 1g ¥2003.00 01 Mar. 2023
44090-50g spherical 100 angstroms 1 可用 30-Jul-2021 50g 12516.00 03 Jul. 2021
44090-10g spherical 100 angstroms 1 可用 19-Jul-2021 10g 3268.00 03 Jul. 2021
41502-500g large pore 1 可用 29-Jun-2021 500g 980.00 03 Jul. 2021
41502-2kg large pore 1 可用 28-Jun-2021 2kg 4259.00 03 Jul. 2021
44101-50g 50g ¥9013.00 21 Feb. 2023
44101-10g 10g ¥2867.00 21 Feb. 2023
44093-50g 50g ¥9391.00 15 Mar. 2023
44093-10g 10g ¥2516.00 15 Mar. 2023
44092-50g 50g ¥10755.00 15 Mar. 2023
44092-10g 10g ¥2998.00 15 Mar. 2023
44091-50g 50g ¥15382.00 15 Mar. 2023
88777-25g 99.995% 25g ¥2421.00 09 Mar. 2023
88777-100g 99.995% 100g ¥6308.00 09 Mar. 2023
44091-10g 10g ¥4497.00 15 Mar. 2023
89376-50g 50g ¥424.00 16 Mar. 2023
89376-1kg 1kg ¥2362.00 16 Mar. 2023
89376-250g 250g ¥868.00 16 Mar. 2023
42764-5kg 5kg ¥12225.00 01 Mar. 2023
42763-5kg 5kg ¥12036.00 16 Mar. 2023
42764-250g 250g ¥1607.00 01 Mar. 2023
42764-1kg 1kg ¥6426.00 01 Mar. 2023
42764-50g 50g ¥196.00 01 Mar. 2023
42763-250g 250g ¥1016.00 16 Mar. 2023
42763-1kg 1kg ¥2415.00 16 Mar. 2023
42763-50g 50g ¥204.00 16 Mar. 2023
10856-100g 99.999% 100g ¥6844.00 13 Apr. 2023
10856-25g 99.999% 25g ¥2491.00 13 Apr. 2023
L16985-100g 99.9% 100g ¥7981.00 22 Mar. 2023
42765-50g 50g ¥400.00 14 Feb. 2023
42765-250g 250g ¥802.00 14 Feb. 2023
42765-1kg 1kg ¥2730.00 14 Feb. 2023
42765-5kg 5kg ¥8836.00 14 Feb. 2023
43091-1kg 30% 1 可用 9-Feb-2023 1kg ¥1784.00 09 Feb. 2023
43091-5kg 30% 1 可用 2-Mar-2023 5kg ¥2258.00 09 Feb. 2023
43093-1kg 30% 1 可用 23-Feb-2023 1kg ¥1276.00 09 Feb. 2023
43093-5kg 30% 1 可用 23-Feb-2023 5kg ¥2649.00 09 Feb. 2023
43094-1kg 30% 1kg ¥1008.00 15 Mar. 2023
43094-5kg 30% 5kg ¥2063.00 15 Mar. 2023
42784-50g 50g ¥190.00 15 Mar. 2023
42784-1kg 1kg ¥1876.00 15 Mar. 2023
42784-250g 250g ¥775.00 15 Mar. 2023
89709-1kg 99.0% 1 可用 18-Oct-2022 1kg ¥3408.00 18 Oct. 2022
89709-5kg 99.0% 1 可用 18-Oct-2022 5kg ¥16891.00 18 Oct. 2022
89709-250g 99.0% 1 可用 18-Oct-2022 250g ¥1706.00 18 Oct. 2022
42737-50g 50g ¥316.00 06 Mar. 2023
42737-1kg 1kg ¥1464.00 06 Mar. 2023
42737-250g 250g ¥651.00 06 Mar. 2023
42739-50g 1 可用 2-Feb-2023 50g ¥307.00 26 Dec. 2022
42739-1kg 1 可用 2-Feb-2023 1kg ¥1560.00 26 Dec. 2022
42739-250g 1 可用 2-Feb-2023 250g ¥1173.00 26 Dec. 2022
42740-50g 50g ¥173.00 25 Feb. 2023
42740-1kg 1kg ¥2271.00 25 Feb. 2023
42740-250g 250g ¥610.00 25 Feb. 2023
89381-1kg 1kg ¥576.00 01 Mar. 2023
89381-10kg 10kg ¥6251.00 01 Mar. 2023
L16987-25g 99.9% 25g ¥996.00 29 Mar. 2023
L16987-100g 99.9% 100g ¥3318.00 29 Mar. 2023
43109-1kg 50% 1kg ¥376.00 24 Mar. 2023
43109-5kg 50% 5kg ¥1270.00 24 Mar. 2023
36669-1kg 15% 1kg ¥774.00 05 Jun. 2023
36669-5kg 15% 5kg ¥755.00 05 Jun. 2023
42725-50g 50g ¥107.00 16 Mar. 2023
42725-1kg 1kg ¥986.00 16 Mar. 2023
42725-5kg 5kg ¥3945.00 16 Mar. 2023
42725-250g 250g ¥303.00 16 Mar. 2023
42782-50g 50g ¥294.00 01 Mar. 2023
42782-1kg 1kg ¥4487.00 01 Mar. 2023
42782-250g 250g ¥912.00 01 Mar. 2023
42783-50g 1 可用 9-Feb-2023 50g ¥189.00 09 Feb. 2023
42783-1kg 1 可用 15-Mar-2023 1kg ¥2640.00 09 Feb. 2023
42783-250g 1 可用 9-Feb-2023 250g ¥985.00 09 Feb. 2023
43736-25g 99.99% 25g ¥676.00 01 Mar. 2023
43736-100g 99.99% 100g ¥1561.00 01 Mar. 2023
42741-50g 50g ¥182.00 25 Feb. 2023
42741-250g 250g ¥624.00 25 Feb. 2023
42741-1kg 1kg ¥2047.00 25 Feb. 2023
36346-25g 99.99% 25g ¥573.00 15 Mar. 2023
36346-100g 99.99% 100g ¥1972.00 15 Mar. 2023
12727-1kg 40% 1kg ¥573.00 26 Feb. 2023
12727-5kg 40% 5kg ¥859.00 26 Feb. 2023
43111-1kg 30% 1kg ¥304.00 01 Mar. 2023
43111-5kg 30% 5kg ¥820.00 01 Mar. 2023
43111-25kg 30% 25kg ¥3519.00 01 Mar. 2023
L16985-25g 99.9% 25g ¥1926.00 22 Mar. 2023
42728-50g 50g ¥369.00 14 Mar. 2023
42728-250g 250g ¥1058.00 14 Mar. 2023
42728-1kg 1kg ¥3458.00 14 Mar. 2023
42728-5kg 5kg ¥15904.00 14 Mar. 2023
Brand:labchem Supplier:FUJIFILM
No. Purity Stock Specification Price update time operate
190-09072-25g In stock in Japan 25g JPY 4200/ ¥206.35 15 Sep. 2023
192-09071-100g In stock in Japan 100g JPY 7150/ ¥351.28 15 Sep. 2023
Brand:九鼎 Supplier:上海贤鼎生物科技有限公司
No. Purity Stock Specification Price update time operate
A-YZ354-25g 纳米二氧化硅 ,99.5% metals basis,15nm 现货 25g ¥46.0 10 Jun. 2022
A-SF678-25g 二氧化硅 ,99.999% metals basis,1-3mm 现货 25g ¥677.0 10 Jun. 2022
A-YZ354-100g 纳米二氧化硅 ,99.5% metals basis,15nm 现货 100g ¥79.0 10 Jun. 2022
A-SF678-5g 二氧化硅 ,99.999% metals basis,1-3mm 现货 5g ¥205.0 10 Jun. 2022
A-YZ354-25g 纳米二氧化硅 ,99.5% metals basis,15nm 现货 25g ¥74.0 01 Sep. 2023
A-SF678-25g 二氧化硅 ,99.999% metals basis,1-3mm 现货 25g ¥70.0 01 Sep. 2023
A-YZ354-100g 纳米二氧化硅 ,99.5% metals basis,15nm 现货 100g ¥83.0 01 Sep. 2023
A-SF678-5g 二氧化硅 ,99.999% metals basis,1-3mm 现货 5g ¥206.0 01 Sep. 2023
Brand:乐研 Supplier:上海皓鸿生物医药科技有限公司
No. Purity Stock Specification Price update time operate
1251393-2.5kg AR,99% 上海:7/安徽:> 10/武汉:> 10/成都:> 10/天津:/深圳: 2.5kg ¥197.00 22 Nov. 2023
1251394-100g 99.99% metals basis,粒径:10μm 上海:> 10/安徽:> 10/武汉:--/成都:> 10/天津:/深圳: 100g ¥61.00 22 Nov. 2023
1251394-500g 99.99% metals basis,粒径:10μm 上海:> 10/安徽:> 10/武汉:8/成都:2/天津:/深圳: 500g ¥149.00 22 Nov. 2023
1251394-2.5kg 99.99% metals basis,粒径:10μm 上海:> 10/安徽:1/武汉:> 10/成都:4/天津:/深圳: 2.5kg ¥747.00 22 Nov. 2023
1251395-100g 99.99% metals basis,粒径:8μm 上海:> 10/安徽:> 10/武汉:7/成都:1/天津:/深圳: 100g ¥54.00 22 Nov. 2023
1251395-500g 99.99% metals basis,粒径:8μm 上海:> 10/安徽:> 10/武汉:> 10/成都:> 10/天津:/深圳: 500g ¥135.00 22 Nov. 2023
1251331-5ml 基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm,单位:5mg/1ml 上海:5/安徽:9/武汉:2/成都:6/天津:/深圳: 5ml ¥496.00 22 Nov. 2023
1251332-5ml 基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位:10mg/ml 上海:> 10/安徽:> 10/武汉:> 10/成都:5/天津:/深圳: 5ml ¥556.00 22 Nov. 2023
1251333-5ml 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml 上海:> 10/安徽:> 10/武汉:9/成都:> 10/天津:/深圳: 5ml ¥420.00 22 Nov. 2023
1251334-5ml 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm,单位:5mg/ml 上海:9/安徽:3/武汉:> 10/成都:4/天津:/深圳: 5ml ¥420.00 22 Nov. 2023
1251335-5ml 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位:10mg/ml 上海:7/安徽:3/武汉:7/成都:> 10/天津:/深圳: 5ml ¥507.00 22 Nov. 2023
1251336-5ml 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单位:10mg/ml 上海:> 10/安徽:2/武汉:1/成都:3/天津:/深圳: 5ml ¥445.00 22 Nov. 2023
1251337-5ml 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位:10mg/ml 上海:2/安徽:> 10/武汉:> 10/成都:7/天津:/深圳: 5ml ¥481.00 22 Nov. 2023
1683123-100mg 1000? 上海:--/安徽:9/武汉:--/成都:9/天津:/深圳: 100mg ¥1398 15 Apr. 2023
1683123-250mg 1000? 上海:> 10/安徽:3/武汉:> 10/成都:7/天津:/深圳: 250mg ¥2236 15 Apr. 2023
1683123-500mg 1000? 上海:1/安徽:> 10/武汉:7/成都:> 10/天津:/深圳: 500mg ¥3750 15 Apr. 2023
1683123-1g 1000? 上海:--/安徽:2/武汉:3/成都:7/天津:/深圳: 1g ¥4512 15 Apr. 2023
1683136-100mg 1000? 上海:1/安徽:> 10/武汉:3/成都:4/天津:/深圳: 100mg ¥1198 15 Apr. 2023
1683136-250mg 1000? 上海:8/安徽:9/武汉:3/成都:2/天津:/深圳: 250mg ¥2380 15 Apr. 2023
1683136-1g 1000? 上海:6/安徽:> 10/武汉:2/成都:1/天津:/深圳: 1g ¥5208 15 Apr. 2023
1683141-100mg 1000? 上海:> 10/安徽:> 10/武汉:4/成都:7/天津:/深圳: 100mg ¥210 15 Apr. 2023
1269004-100g 99.8%,比表面积(BET):380m2/g;粒径:7-40nm 上海:7/安徽:> 10/武汉:7/成都:> 10/天津:/深圳: 100g ¥76.00 21 Nov. 2023
1269004-500g 99.8%,比表面积(BET):380m2/g;粒径:7-40nm 上海:7/安徽:5/武汉:6/成都:> 10/天津:/深圳: 500g ¥148.00 21 Nov. 2023
1269004-1kg 99.8%,比表面积(BET):380m2/g;粒径:7-40nm 上海:> 10/安徽:--/武汉:1/成都:> 10/天津:/深圳: 1kg ¥342.00 21 Nov. 2023
1269005-500g 疏水气相纳米二氧化硅Hydrophobic-260型,99.8% metals basis,粒径:7-40nm ,比表面积(BET):260m2/g 上海:5/安徽:5/武汉:1/成都:9/天津:/深圳: 500g ¥171.00 21 Nov. 2023
1269005-2.5kg 疏水气相纳米二氧化硅Hydrophobic-260型,99.8% metals basis,粒径:7-40nm ,比表面积(BET):260m2/g 上海:4/安徽:5/武汉:7/成都:> 10/天津:/深圳: 2.5kg ¥741.00 21 Nov. 2023
1251388-25g 99.99% metals basis,1-3mm 上海:> 10/安徽:9/武汉:6/成都:7/天津:/深圳: 25g ¥60.00 22 Nov. 2023
1251388-100g 99.99% metals basis,1-3mm 上海:> 10/安徽:> 10/武汉:> 10/成都:> 10/天津:/深圳: 100g ¥183.00 22 Nov. 2023
1251388-500g 99.99% metals basis,1-3mm 上海:9/安徽:7/武汉:> 10/成都:7/天津:/深圳: 500g ¥768.00 22 Nov. 2023
1251388-2.5kg 99.99% metals basis,1-3mm 上海:3/安徽:> 10/武汉:7/成都:3/天津:/深圳: 2.5kg ¥2343.00 22 Nov. 2023
1251390-500g 轻质 上海:6/安徽:8/武汉:> 10/成都:> 10/天津:/深圳: 500g ¥58.00 22 Nov. 2023
1251390-1kg 轻质 上海:> 10/安徽:4/武汉:3/成都:2/天津:/深圳: 1kg ¥117.00 22 Nov. 2023
1251390-2.5kg 轻质 上海:> 10/安徽:2/武汉:5/成都:> 10/天津:/深圳: 2.5kg ¥234.00 22 Nov. 2023
1251391-100g GR,99.99% 上海:1/安徽:1/武汉:> 10/成都:> 10/天津:/深圳: 100g ¥102.00 22 Nov. 2023
1251392-500g 99.9% 上海:> 10/安徽:6/武汉:9/成都:7/天津:/深圳: 500g ¥138.00 22 Nov. 2023
1251392-2.5kg 99.9% 上海:> 10/安徽:9/武汉:7/成都:6/天津:/深圳: 2.5kg ¥690.00 22 Nov. 2023
1251393-500g AR,99% 上海:1/安徽:7/武汉:6/成都:1/天津:/深圳: 500g ¥67.00 22 Nov. 2023
1251396-100g 99.99% metals basis,粒径:5μm 上海:> 10/安徽:> 10/武汉:> 10/成都:2/天津:/深圳: 100g ¥63.00 22 Nov. 2023
1251396-500g 99.99% metals basis,粒径:5μm 上海:3/安徽:> 10/武汉:> 10/成都:3/天津:/深圳: 500g ¥148.00 22 Nov. 2023
1251396-2.5kg 99.99% metals basis,粒径:5μm 上海:> 10/安徽:3/武汉:> 10/成都:9/天津:/深圳: 2.5kg ¥741.00 22 Nov. 2023
1251397-100g 99.99% metals basis,粒径:2μm 上海:8/安徽:9/武汉:8/成都:> 10/天津:/深圳: 100g ¥82.00 22 Nov. 2023
1251397-500g 99.99% metals basis,粒径:2μm 上海:7/安徽:1/武汉:1/成都:> 10/天津:/深圳: 500g ¥153.00 22 Nov. 2023
1251397-2.5kg 99.99% metals basis,粒径:2μm 上海:> 10/安徽:2/武汉:> 10/成都:1/天津:/深圳: 2.5kg ¥696.00 22 Nov. 2023
1251398-100g 99.9% metals basis,粒径:1μm 上海:7/安徽:1/武汉:6/成都:1/天津:/深圳: 100g ¥61.00 22 Nov. 2023
1251398-500g 99.9% metals basis,粒径:1μm 上海:1/安徽:6/武汉:2/成都:> 10/天津:/深圳: 500g ¥141.00 22 Nov. 2023
1251399-100g 99.9% metals basis,粒径:0.5-1μm 上海:> 10/安徽:6/武汉:> 10/成都:9/天津:/深圳: 100g ¥49.00 22 Nov. 2023
1251399-500g 99.9% metals basis,粒径:0.5-1μm 上海:2/安徽:> 10/武汉:1/成都:1/天津:/深圳: 500g ¥151.00 22 Nov. 2023
1251401-100g 99.5% metals basis,15nm 上海:8/安徽:8/武汉:5/成都:> 10/天津:/深圳: 100g ¥57.00 22 Nov. 2023
1251401-500g 99.5% metals basis,15nm 上海:4/安徽:5/武汉:> 10/成都:> 10/天津:/深圳: 500g ¥158.00 22 Nov. 2023
1251401-2.5kg 99.5% metals basis,15nm 上海:> 10/安徽:--/武汉:3/成都:--/天津:/深圳: 2.5kg ¥780.00 22 Nov. 2023
1251341-5ml 基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm,单位:5mg/ml 上海:> 10/安徽:> 10/武汉:4/成都:9/天津:/深圳: 5ml ¥442.00 22 Nov. 2023
1251342-5ml 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单位:10mg/ml 上海:3/安徽:> 10/武汉:> 10/成都:9/天津:/深圳: 5ml ¥546.00 22 Nov. 2023
1251343-5ml 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位:10mg/ml 上海:6/安徽:> 10/武汉:> 10/成都:4/天津:/深圳: 5ml ¥496.00 22 Nov. 2023
1251344-5ml 基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位:10mg/ml 上海:> 10/安徽:7/武汉:2/成都:> 10/天津:/深圳: 5ml ¥397.00 22 Nov. 2023
1251345-5ml 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml 上海:1/安徽:--/武汉:5/成都:> 10/天津:/深圳: 5ml ¥507.00 22 Nov. 2023
1251346-5ml 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml 上海:> 10/安徽:9/武汉:3/成都:5/天津:/深圳: 5ml ¥482.00 22 Nov. 2023
1251347-5ml 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml 上海:> 10/安徽:> 10/武汉:> 10/成都:> 10/天津:/深圳: 5ml ¥397.00 22 Nov. 2023
1251348-500g 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位:10mg/ml 上海:5/安徽:> 10/武汉:1/成都:4/天津:/深圳: 500g ¥70.00 22 Nov. 2023
1251325-5ml 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml 上海:9/安徽:> 10/武汉:> 10/成都:9/天津:/深圳: 5ml ¥434.00 22 Nov. 2023
1251325-10ml 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单位:5mg/ml 上海:> 10/安徽:> 10/武汉:> 10/成都:9/天津:/深圳: 10ml ¥698.00 22 Nov. 2023
1251326-5ml 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单位:10mg/ml 上海:> 10/安徽:--/武汉:9/成都:1/天津:/深圳: 5ml ¥546.00 22 Nov. 2023
1251327-5ml 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位:10mg/ml 上海:> 10/安徽:2/武汉:1/成都:5/天津:/深圳: 5ml ¥468.00 22 Nov. 2023
1251328-5ml 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单位:10mg/ml 上海:> 10/安徽:5/武汉:5/成都:1/天津:/深圳: 5ml ¥507.00 22 Nov. 2023
1251329-5ml 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位:10mg/ml 上海:> 10/安徽:3/武汉:> 10/成都:9/天津:/深圳: 5ml ¥297.00 22 Nov. 2023
1251330-5ml 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位:10mg/ml 上海:4/安徽:6/武汉:8/成都:> 10/天津:/深圳: 5ml ¥420.00 22 Nov. 2023
1251338-5ml 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位:10mg/ml 上海:2/安徽:> 10/武汉:5/成都:> 10/天津:/深圳: 5ml ¥556.00 22 Nov. 2023
1251339-5ml 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位:10mg/ml 上海:> 10/安徽:> 10/武汉:> 10/成都:9/天津:/深圳: 5ml ¥397.00 22 Nov. 2023
1251340-5ml 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位:10mg/ml 上海:9/安徽:--/武汉:6/成都:2/天津:/深圳: 5ml ¥525.00 22 Nov. 2023
1042306-500g 98% 上海:> 10/安徽:3/武汉:6/成都:4/天津:/深圳: 500g ¥ħȀ 25 Jul. 2023
1683141-250mg 1000? 上海:4/安徽:> 10/武汉:4/成都:> 10/天津:/深圳: 250mg ¥360 15 Apr. 2023
1683141-1g 1000? 上海:9/安徽:> 10/武汉:2/成都:4/天津:/深圳: 1g ¥720 15 Apr. 2023
1683141-5g 1000? 上海:4/安徽:> 10/武汉:1/成都:4/天津:/深圳: 5g ¥1800 15 Apr. 2023
1683141-10g 1000? 上海:> 10/安徽:--/武汉:> 10/成都:8/天津:/深圳: 10g ¥2925 15 Apr. 2023
1679690-25g 95% 上海:6/安徽:> 10/武汉:> 10/成都:3/天津:/深圳: 25g ¥45 15 Apr. 2023
1679690-100g 95% 上海:> 10/安徽:3/武汉:6/成都:9/天津:/深圳: 100g ¥129 15 Apr. 2023
1679690-500g 95% 上海:> 10/安徽:1/武汉:1/成都:6/天津:/深圳: 500g ¥802 15 Apr. 2023
1251395-2.5kg 99.99% metals basis,粒径:8μm 上海:1/安徽:3/武汉:2/成都:6/天津:/深圳: 2.5kg ¥678.00 22 Nov. 2023
Brand:fluorochem Supplier:Fluorochem
No. Purity Stock Specification Price update time operate
LC701-1kg 1 week 1kg £19.00/ ¥158.35 28 Feb. 2022
LC0025-25kg Enquire 25kg £590.00/ ¥4,917.18 28 Feb. 2022
LC7025-25kg 1 week 25kg £620.00/ ¥5,167.20 28 Feb. 2022
LC5025-25kg 4 25kg £564.00/ ¥4,700.49 28 Feb. 2022
LC705-5kg 3 5kg £85.00/ ¥708.41 28 Feb. 2022
LC101-1kg > 10 1kg £34.00/ ¥283.36 28 Feb. 2022
Brand:TCI Supplier:梯希爱(上海)化成工业发展有限公司
No. Purity Stock Specification Price update time operate
S0822-1KG 上海:1/天津:1/日本:≥40 1kg ¥1020.00 07 Sep. 2023
S0821-1KG 上海:1/天津:1/日本:≥40 1kg ¥1280.00 07 Sep. 2023
I1200-100G 上海:2/天津:/日本:23 100g ¥190.00 07 Sep. 2023
Brand:麦克林 Supplier:上海麦克林生化科技有限公司
No. Purity Stock Specification Price update time operate
S861488-2.5kg >99%metals basis,粒径:15nm,比表面积(BET):300±50m2/g 上海仓库:非现货北方仓库:现货 2.5kg 1,100.00 17 May. 2021
Brand:trc Supplier:TRC
No. Purity Stock Specification Price update time operate
S452503-5g 0.0 5g $ 275.00/ ¥1,997.38 06 Sep. 2023
S452503-10g 0.0 10g $ 495.00/ ¥3,595.28 06 Sep. 2023
S452503-50g 0.0 50g $ 91.00/ ¥660.95 06 Sep. 2023
S452503-1g 0.0 1g $85.00/ ¥617.37 17 May. 2023
Brand:源叶 Supplier:上海源叶生物科技有限公司
No. Purity Stock Specification Price update time operate
S24430-500g FCP,60-100目 上海:>10/北京:0/武汉:0/南京:2 500g ¥45.00 02 Sep. 2021
S24431-500g FCP,100-140目 上海:6/北京:0/武汉:0/南京:0 500g ¥45.00 02 Sep. 2021
S24432-500g FCP,100-200目 上海:>10/北京:0/武汉:0/南京:1 500g ¥45.00 02 Sep. 2021
Brand:Acmec Supplier:上海吉至生化科技有限公司
No. Purity Stock Specification Price update time operate
S95840-500g 500g ¥238.0 04 Sep. 2021
X61415-500g >99%metals basis,粒径:15nm,比表面积(BET):300±50m2/g 现货 500g ¥288.0 05 Sep. 2023
Brand:韶远 Supplier:上海韶远试剂有限公司
No. Purity Stock Specification Price update time operate
SY009339-100g ≥95% 100g ¥43.0 15 Sep. 2023
Brand:CityChemical Supplier:City Chemical
No. Purity Stock Specification Price update time operate
S7911-2.5KG 300mesh 2.5kg $48.72/ ¥353.86 19 Sep. 2023
S7911-12KG 300mesh 12kg $242.97/ ¥1,764.74 19 Sep. 2023
S7912-2.5KG 140mesh 2.5kg $97.31/ ¥706.78 19 Sep. 2023
S1161-500GM 500gm $65.20/ ¥473.56 19 Sep. 2023
Brand:enaminestore Supplier:Enamine
No. Purity Stock Specification Price update time operate
EN300-23940-0.1g 93% In Stock 0.1g $21.0/ ¥152.53 15 Sep. 2023
EN300-23940-0.25g 93% In Stock 0.25g $21.0/ ¥152.53 15 Sep. 2023
EN300-23940-0.5g 93% In Stock 0.5g $21.0/ ¥152.53 15 Sep. 2023
EN300-23940-1.0g 93% In Stock 1.0g $21.0/ ¥152.53 14 Feb. 2023
EN300-23940-2.5g 93% In Stock 2.5g $32.0/ ¥232.42 15 Sep. 2023
EN300-23940-5.0g 93% In Stock 5.0g $57.0/ ¥414.00 14 Feb. 2023
EN300-23940-10.0g 93% In Stock 10.0g $98.0/ ¥711.79 14 Feb. 2023
EN300-23940-0.05g 93% In Stock 0.05g $21.0/ ¥152.53 15 Sep. 2023
EN300-23940-1g 93% In Stock 1g $21.0/ ¥152.53 15 Sep. 2023
EN300-23940-5g 93% In Stock 5g $58.0/ ¥421.27 15 Sep. 2023
EN300-23940-10g 93% In Stock 10g $98.0/ ¥711.79 15 Sep. 2023
Brand:oakwoodchemical Supplier:Oakwood
No. Purity Stock Specification Price update time operate
LC4005-500g 500g $40.00/ ¥290.53 17 Sep. 2023
LC4005-5Kg 5kg $395.00/ ¥2,868.96 17 Sep. 2023
LC4005-25Kg 25kg $1450.00/ ¥10,531.64 17 Sep. 2023
Brand:scbt Supplier:圣克鲁斯生物技术
No. Purity Stock Specification Price update time operate
sc-252972-1 L 1 l ¥451.00 05 Sep. 2023
sc-252972A-4 L 4 l ¥970.00 05 Sep. 2023
sc-507074-100 g 100g ¥226.00 10 Jul. 2023
sc-507074-100g 100g ¥226.00 05 Sep. 2023
Brand:cooke Supplier:Cooke Chemical
No. Purity Stock Specification Price update time operate
A7350412-1G Relax temperature: 574.29 ° C 1g ¥ 479.20 07 Sep. 2023
Brand:aaron Supplier:Aaron
No. Purity Stock Specification Price update time operate
AR00IDF5-500g In China Stock 500g $5.00/ ¥36.32 13 Dec. 2023
Brand:1pchem Supplier:1PlusChem
No. Purity Stock Specification Price update time operate
1P00ID6T-5g elec. gr. (99.999%-Si) PURATREM 1 week 5g $55.00/ ¥399.48 16 Dec. 2023
1P00ID6T-500g 1 week 500g $68.00/ ¥493.90 16 Dec. 2023
Brand:a2bchem Supplier:A2B Chem LLC
No. Purity Stock Specification Price update time operate
AI56101-100g in stock 100g $12.00/ ¥87.16 30 Dec. 2023
AI56101-500g in stock 500g $17.00/ ¥123.47 30 Dec. 2023
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