Diclofenac for system suitability

双氯芬酸钠

左卡巴斯汀, Levocabastine for system suitability 1

溴吡斯的明杂质B, Pyridostigmine impurity B

Trimipramine for peak identification

三甲丙咪嗪标准液 马来酸盐

Vedaprofen impurity mixture

Clopamide for system suitability

Glucosamine for system suitability

氨基葡萄糖

Hydroxyethyl starch (medium MW)

羟乙基淀粉

Aciclovir for impurity C identification

阿昔洛韦

Amorolfine for peak identification