中国
岛津（上海）实验器材有限公司
[2H8]-N-Desmethylsildenafil dihydrochloride
[13C6]-Atenolol
臭氧废气管TUBE SET,OZONE EXHAUST ，用于TOC-L
Shim-pack GIST C18
![[2H8]-N-Desmethylsildenafil dihydrochloride](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011780/C2785-1mg_01.jpg)
![[13C6]-Atenolol](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012543/C4649-1mg_01.jpg)
