Sigma-Aldrich
Alfacalcidol for system suitability A
系统适用性试验A用阿法骨化醇
Atazanavir for system suitability
阿扎那韦
Betiatide
系统适用性试验用氯普噻吨, Chlorprothixene for system suitability
Deferoxamine for system suitability
去铁胺 甲磺酸盐
Edrophonium chloride
埃索美拉唑钠, Esomeprazole Sodium
系统适用性试验用氟哌噻吨, Flupentixol for system suitability
Ginsenoside Rg1
人参皂苷Rg1
Histamine
组胺
Lacosamide for system suitability
Levetiracetam impurity G
(S)-(+)-2-氨基丁酰胺盐酸盐
系统适用性试验用甲苯凡林, Mebeverine for system suitability
Methacrylic acid-methylmethacrylate copolymer (1:2)
聚(甲基丙烯酸甲酯- co -甲基丙烯酸)
二丁基亚硝胺, N-Nitroso-dibutylamine