中国
岛津（上海）实验器材有限公司
[13C,2H3]-Clavulanic acid methyl ester
[2H4]-Diltiazem hydrochloride
CID组件8050-CID CELL ASSY，用于LCMS-8050
[13C6]-Nitrazepam
![[13C,2H3]-Clavulanic acid methyl ester](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011200/C549-1mg_01.jpg)
![[2H4]-Diltiazem hydrochloride](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011202/C551-1mg_01.jpg)
![[13C6]-Nitrazepam](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012398/C4159-1mg_01.jpg)