中国
岛津（上海）实验器材有限公司
[2H6]-Buprenorphine
[13C,2H3]-Spironolactone
[2H3]-Ecgonine methyl ester hydrochloride
[2H3]-Doxepine hydrochloride
![[2H6]-Buprenorphine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011639/C2099-1mg_01.jpg)
![[13C,2H3]-Spironolactone](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011180/C526-1mg_01.jpg)
![[2H3]-Ecgonine methyl ester hydrochloride](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012799/C5239-1mg_01.jpg)
![[2H3]-Doxepine hydrochloride](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012796/C5235-1mg_01.jpg)