[2H4]-Cholic acid
[2H4]-Cholic acid
[13C2, 15N]-Cefazolin
[2H3]-Lovastatin
Leukotriene C4
[2H5]-Atorvastatin lactone
[13C, 2H3]-Avanafil
甲醇中5种兽药混标溶液,100μg/ml
甲醇中4种雌激素的混标 100μg/ml
甲醇中5种镇静类药物混标,100μg/ml
[2H5]-o-Hydroxyatorvastatin disodium salt
甲醇中5种喹诺酮混标,100μg/ml
[13C4]-Erdosteine