中国
岛津（上海）实验器材有限公司
[13C,2H3]-Cotinine, racemic mixture
[2H5]-Clobetasol 17-propionate
[2H5]-Benazeprilat
[2H4]-Nornicotine, racemic mixture
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![[2H5]-Benazeprilat](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011149/C491-1mg_01.jpg)
![[2H4]-Nornicotine, racemic mixture](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011821/C2881-1mg_01.jpg)