[13C3,15N]-Entecavir hydrochloride
[13C3,15N]-Entecavir hydrochloride
Docosahexaenoic Acid
共立理化水质计 DPM2-As
Entecavir 13C3,15N Hydrochloride
多溴联苯和多溴联苯醚标准品(BB,BDE)20g
[2H6]-Montelukast sodium salt
[13C,2H3]-Alosetron
38种农药混标,100ppm
共立理化水质检测试剂包 LR-50Cu
[2H4]-Testosterone
[13C,2H3]-Duloxetine
15-keto Prostaglandin F1α