[13C3]-Nitrofurantoin
[13C3]-Nitrofurantoin
[2H5, 15N]-Tanespimycin
5 种硝基咪唑类兽药混标
[2H6]-Cyclophosphamide
[2H8]-Bortezomib
[2H4]-Sulfamethoxazole hydroxylamine
[13C6]-Tebuconazole
[2H4]-Penethamate
[2H6]-Itopride
[13C, 2H3]-Methocarbamol
[2H4]-Cinacalcet
[2H7]-4-Hydroxypropranolol hydrochloride