氯雷他定标准品
Ethyl 4-(8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)-1-piperidinecarboxylate
莫西沙星杂质
莫西沙星杂质 莫西沙星杂质A Moxifloxacin acyl glucuronide C27H32FN3O10 M.W. 577.57 莫西沙星杂质B Moxifloxacin acyl sulfate C21H24FN3O7S M.W
山梨醇标准品
(2R,3R,4S,5S,6R)-2-[(2S, 3S,4S,5R)-3,4-dihydroxy-2,5- bis(hydroxymethyl)oxolan-2-yl] oxy-6-(hydroxymethyl)oxane- 3,4,5-triol
扑热息痛杂质标准品
(3S,4R)-3-((1,3-benzodioxol-5-yloxy)methyl)-4-phenylpiperidine hydrochloride