[13C3, 15N]-Laflunimus
[13C3, 15N]-Laflunimus
甲醇中16种磺胺类混标(GBT 18932.17-2003)
甲醇中9种β-受体激素混标,100μg/ml
正己烷中23种邻苯二甲酸酯混标溶液,1000μg/ml
[2H9]-Miglustat hydrochloride
[13C6]-Triflusal
8 种顺反异构体混标 GB 5009.257-2016
[13C,2H4]-Vibegron
Vitamin K1 维生素K1标准品
[13C6]-O-Desmethylerlotinib hydrochloride
[13C,2H3]-Simvastatin
[U-Ring-13C6]-3'-Hydroxyacetophenone