13,14-dihydro-15-keto-tetranor Prostaglandin D2
13,14-dihydro-15-keto-tetranor Prostaglandin D2
Bupropion D9 Hydrochloride
正己烷中氟胺氰菊酯溶液标准物质,10 ppm(mg/L)1 mL
Atropine 13CD3
[13C]-Pyridoxine
Trimethoprim 13CD3
甲醇中4种解热镇痛药混标溶液,100μg/ml
[2H3]-Valdecoxib
[13C3, 15N]-6-Thioguanine
Sofosbuvir D6
[2H5]-Hydroxyitraconazole
[2H3]-25-HydroxyVitamin D3 25-羟基维生素D3内标