[2H5]-N-Ethyloxamide
[2H5]-N-Ethyloxamide
Prostaglandin A2
Prostaglandin D1
[2H5]-Desethylchloroquine diphosphate salt
5(S)-HEPE
[2H7]-Metoprolol hydrochloride
[2H4]-Atazanavir
[15N2]-Pyrimethanil
3种胃酸和抗凝剂混标, 100ppm
甲醇中奥拉多司、氯羟吡啶和盐酸金刚烷胺混标溶液,100μg/ml
甲醇中13种磺胺类药物混标溶液,100μg/ml
[13C6,15N2]-Pantothenate calcium 维生素B5/泛酸内标