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二苯胺农药纯度标准物质 GBW(E)060940
亚硝酸钠
坛墨质检 正己烷中4种有机氯(DDT)混标 1mL
坛墨质检 79-34-5 甲醇中1,1,2,2-四氯乙烷 2mL
[13C6]-JWH018-4-Hydroxypentyl metabolite
[13C4]-Allylbarbital
乙酸可尔特罗 Witega-BA041-10mg
PP 242
[13C3,2H3]-Creatinine
[2H5]-Diphenhydramine hydrochoride
![[13C6]-JWH018-4-Hydroxypentyl metabolite](http://img.antpedia.com/cbook/attachments/product/6260/1556089343782.jpg!w456x328.jpg)
![[13C4]-Allylbarbital](http://img.antpedia.com/cbook/attachments/product/6260/1556101177270.jpg!w456x328.jpg)
![[13C3,2H3]-Creatinine](http://img.antpedia.com/cbook/attachments/product/6260/1556101736733.jpg!w456x328.jpg)
![[2H5]-Diphenhydramine hydrochoride](http://img.antpedia.com/cbook/attachments/product/6260/1556089412603.jpg!w456x328.jpg)
