中国
岛津（上海）实验器材有限公司
[13C4]-Oxypurinol
[2H5]-JWH018 Pentanoic acid metabolite
[2H4]-Ethambutol
[2H5]-Tulathromycin
![[13C4]-Oxypurinol](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013566/C7388-1mg_01.jpg)
![[2H5]-JWH018 Pentanoic acid metabolite](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012871/C5363-1mg_01.jpg)
![[2H4]-Ethambutol](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013565/C7385-1mg_01.jpg)
![[2H5]-Tulathromycin](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001013/5001013564/C7382-1mg_01.jpg)