正己烷中8种多氯联苯混标溶液,100μg/ml
正己烷中8种多氯联苯混标溶液,100μg/ml
[13C,2H3]-Ibandronate sodium
[13C2, 2H6]-(2S)-Methoxamine oxalate salt
[2H7]-L-Arginine hydrochloride
[2H8]-N-Desmethyl bosutinib
[U-Ring-13C6]-3-Hydroxy-4-methoxybenzoic acid
[2H3]-Scopolamine hydrobromide
[2H3]-3-Demethylcolchicine
[13C8]-Aceclofenac
正己烷/丙酮中11种除草剂混标,100μg/ml(GB23200.24-2016)
正己烷中18种PCB混标(HJ715 水质 多氯联苯的测定)溶液,100μg/ml
[2H6]-4-Hydroxybutanoic acid sodium salt