中国
岛津（上海）实验器材有限公司
Levosulpiride D3
[2H5]-3,4-Dihydroxyphenylacetic acid
[2H5]-trans-Retinol
[2H4]-Agomelatine
![[2H5]-3,4-Dihydroxyphenylacetic acid](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011974/C3137-1mg_01.jpg)
![[2H5]-trans-Retinol](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011988/C3170-1mg_01.jpg)
![[2H4]-Agomelatine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012515/C4592-1mg_01.jpg)