货号

品名

英文品名

CAS No.

规格

03045338A

羟甲香豆素杂质A

Imp. A (EP): 1,3-Dihydroxybenzene(Resorcinol)

108-46-3

100mg

03045338

羟甲香豆素

Hymecromone

90-33-5

500mg

03045338B

羟甲香豆素杂质B

Imp. B (EP): 7-Hydroxy-2-methyl-4H-1-benzopyran-4-one

6320-42-9

100mg

03045338-1

羟甲香豆素杂质

2,4-Dihydroxyacetophenone

89-84-9

100mg

03045338-2

羟甲香豆素杂质

Hymecromone Acetate

2747-05-9.

100mg

03045338-3

羟甲香豆素杂质

7-Acetoxy-3-acetyl-2-4H-1-benzopyran-4-one

52751-48-1

100mg