[13C6]-Tamoxifen
[13C6]-Tamoxifen
[2H4]-Desmethylrosiglitazone
[2H4]-Butachlor OA
13种硝基咪唑类药物混标,10μg/mL
黄曲霉B1,B2,G1,G2溶液混标(等浓度)
[13C2,2H3]-Voriconazole N-oxide formate salt
水中6种有机酸混标(不同浓度)
[2H6]-Chloropyramine
[13C,2H5]-rac-Vigabatrin hydrochloride salt
[2H6]-5F-PB-22
[13C,15N2]-Gemcitabine hydrochloride
丙酮中胆甾烷溶液标准物质,100 ppm(mg/L)1 mL