中国
岛津（上海）实验器材有限公司
[13C, 2H3]-Etoricoxib
甲醇中15种农药混标溶液，100μg／ml(NY／T1453-2007)
[2H4]-Triethylenetetramine
[2H8]-Methylenedioxy pyrovalerone
![[13C, 2H3]-Etoricoxib](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012583/C4740-1mg_01.jpg)
![[2H4]-Triethylenetetramine](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012563/C4680-1mg_01.jpg)
![[2H8]-Methylenedioxy pyrovalerone](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012726/C5085-1mg_01.jpg)