Carbamazepine impurity A

10,11-二氢酰胺咪嗪

氯丙嗪杂质A, Chlorpromazine impurity A

顺铂杂质B, Cisplatin impurity B

赛庚啶杂质C, Cyproheptadine impurity C

Diclazuril for system suitability

2,6-二氯-α-(4-氯苯)-4-[4,5-二羟基-3,5-二氧-1,2,4-三嗪-2(3H)-基]苯乙腈

DMT-rU-CPG

Flecainide impurity A

格列本脲杂质B, Glibenclamide impurity B

异丙托溴铵杂质A, Ipratropium impurity A

Lidocaine hydrochloride

利多卡因