中国
岛津（上海）实验器材有限公司
[2H5]-Alpha Cortol
[2H6]-Open ring metabolite meropenem, trifluoroacetate salt
[Methyl-13C,U-2H3]-7-Hydroxymethotrexate
[U-Ring-13C6]-Catechol
![[2H5]-Alpha Cortol](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012687/C5004-1mg_01.jpg)
![[2H6]-Open ring metabolite meropenem, trifluoroacetate salt](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013334/C6770-1mg_01.jpg)
![[Methyl-13C,U-2H3]-7-Hydroxymethotrexate](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011026/C289-1mg_01.jpg)
![[U-Ring-13C6]-Catechol](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011003/C33-1mg_01.jpg)