中国
岛津（上海）实验器材有限公司
[2H8]-(5-alpha)-Pregnane-3,20-dione
[2H4]-Norflurazepam
[2H6]-Trimipramine
[13C6]-Ketoprofen
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![[2H6]-Trimipramine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012783/C5215-1mg_01.jpg)
![[13C6]-Ketoprofen](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011177/C522-1mg_01.jpg)