[2H3, 15N2]-3-Chloro-2-hydrazinyl-pyridine
[2H3, 15N2]-3-Chloro-2-hydrazinyl-pyridine
[2H8]-Levocetirizine dihydrochloride
[2H5]-Posaconazole
甲醇中9种β-兴奋剂混标溶液(农业部1025号公告-18-2008),100μg/ml
[13C6]-L-Ascorbic acid
Docosahexaenoic Acid
[13C,2H3]-Cefditoren pivoxil
[13C3,15N]-Entecavir hydrochloride
20-hydroxy Prostaglandin E2
[2H4]-Cabozantinib
[13C2, 2H4]-Binimetinib
[2H4]-Tauro-obeticholic acid