中国
岛津（上海）实验器材有限公司
[13C4, 15N2]-(-)-Riboflavin
[2H3]-Morphine
[2H4]-N-Didesmethylclomipramine hydrochloride salt
[2H4]-Ethambutol dihydrochloride
![[13C4, 15N2]-(-)-Riboflavin](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013521/C7273-1mg_01.jpg)
![[2H3]-Morphine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011632/C2092-1mg_01.jpg)
![[2H4]-N-Didesmethylclomipramine hydrochloride salt](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013236/C6561-1mg_01.jpg)
![[2H4]-Ethambutol dihydrochloride](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013264/C6617-1mg_01.jpg)