Sigma-Aldrich
α-Methyl-DL-phenylalanine
α-甲基-DL-苯丙氨酸
阿西美辛杂质混标, Acemetacine impurity mixture
Activated Charcoal
活性炭黑
Adipic Acid
己二酸
Allyl-poly(ethylene glycol)
阿尔维林杂质D, Alverine impurity D
戊间甲酚, Amylmetacresol for peak identification
Aristolochia
马兜铃酸I
Atovaquone
阿托伐醌
Baicalin
黄芩苷
Benzyl (S)-(-)-1,2,3,4-tetrahydro-3-isoquinolinecarboxylate p-toluenesulfonic acid salt
(S)-(-)-1,2,3,4-四氢-3-异喹啉羧酸苄酯 对甲苯磺酸盐
Betahistine dihydrochloride
二盐酸倍他司汀 二盐酸盐
Bis[2-(dicyclohexylphosphino)ethyl]amine
Bis(4-tert-butylphenyl)iodonium perfluoro-1-butanesulfonate
双(4-叔丁基苯基)碘鎓全氟-1-丁磺酸
Bis(cyclopentadienyl)chromium(II)
二茂铬