[2H6]-25-O-Desacetylrifabutin
[2H6]-25-O-Desacetylrifabutin
2,4,6-三(十五氟庚基) -1,3,5-三嗪0.5 g
正己烷中丙体六六六溶液标准物质 ,0.1 ppm(ng/μL)1 mL
8种农药混标(2020药典)
[2H8]-Dasatinib
Daptomycin D5 Trifluoroacetate
甲醇中9种β-兴奋剂混标溶液(农业部1025号公告-18-2008),100μg/ml
[2H4]-Tauro-obeticholic acid
[2H8]-Levocetirizine dihydrochloride
[13C,2H3]-Cefditoren pivoxil
[13C6]-L-Ascorbic acid
[13C7,15N]-Lamotrigine