Ketoprofen impurity C

Loratadine for system suitability

氯雷他定

Metoprolol impurity A

美托洛尔杂质A

Naproxen (racemic)

萘普生

Ondansetron impurity D

昂丹司琼杂质D

Paclitaxel impurity C

Poly(tert-butyl methacrylate)

聚(甲基丙烯酸叔丁酯)

Propyl parahydroxybenzoate

4-羟基苯甲酸丙酯

Rocuronium for peak identification

罗库溴铵

索他洛尔杂质B, Sotalol impurity B

Telmisartan for peak identification

替米沙坦

Ursodeoxycholic Acid

熊去氧胆酸

马来酸溴苯那敏 马来酸盐, (±)-Brompheniramine maleate salt

1,2,4,5-Tetrakis(4-carboxyphenyl)benzene-H4TCPB

12,12,13,13,14,14,15,15,16,16,17,17,17-Tridecafluoroheptadecyltrimethoxysilane