[13C6]-Demoxepam
[13C6]-Demoxepam
[2H5]-Desoxymetasone
Irinotecan 13C6
[2H7]-Metoprolol hydrochloride
[15N2]-Pyrimethanil
[2H5]-Fenspiride hydrochloride
[2H5]-Rofecoxib
[13C, 2H3]-Pimobendan
[13C4]-(-)-Delta-9-THC
甲醇中2种甾体激素内标混标溶液,10μg/ml
甲醇中17种其他兽药混标溶液,100μg/ml
[2H4]-D,L-Glutamic acid