中国
岛津（上海）实验器材有限公司
[2H4]-6-Methyl harmalan
[13C5]-5＇-deoxy-5＇-methylthioadenosine
[13C6]-Propachlor ESA
[2H6]-Metazachlor OXA
![[2H4]-6-Methyl harmalan](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013628/C7551-1mg_01.jpg)
![[13C5]-5＇-deoxy-5＇-methylthioadenosine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013583/C7416-1mg_01.jpg)
![[13C6]-Propachlor ESA](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013582/C7415-1mg_01.jpg)
![[2H6]-Metazachlor OXA](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013576/C7406-1mg_01.jpg)