[2H3]-Nortriptyline hydrochloride
[2H3]-Nortriptyline hydrochloride
1,2-丙二醇,SNT5112-2019
[2H3]-Pyridoxal hydrochloride 维生素B6/吡哆醛内标
N-Desethylsunitinib D5 Hydrochloride
[13C6]-Tamoxifen
共立理化水质计 DPM2-Fe3+
13,14-dihydro-15-keto Prostaglandin F2α
正己烷中十二烷硫醇溶液标准物质,10 ppm(mg/L)2 mL
Betrixaban D6
18种氨基甲酸酯类农药混标, 100ppm(2015药典2341通则)
[U-Ring-13C6]-4-Hydroxy-3-methoxybenzaldehyde
乙酸乙酯中12种大环内酯类抗生素混标溶液,100μg/ml