中国
岛津（上海）实验器材有限公司
[13C, 2H3]-trans-Hydroxy Loxoprofen (Mixture of Isomers)
[13C, 2H3]-Metsulfuron-methyl
[2H7]-Beflubutamid
[2H5]-Atrazine
![[13C, 2H3]-trans-Hydroxy Loxoprofen (Mixture of Isomers)](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013656/C7643-1mg_01.jpg)
![[13C, 2H3]-Metsulfuron-methyl](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013689/C7729-1mg_01.jpg)
![[2H7]-Beflubutamid](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013691/C7731-1mg_01.jpg)
![[2H5]-Atrazine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013685/C7724-1mg_01.jpg)