中国
岛津（上海）实验器材有限公司
[13C,2H3]-beta-Artemether
O型圈O-RING,4D P10，用于LCMS-2020
[13C6]-Atenolol
4种农药混标，100ppm
![[13C,2H3]-beta-Artemether](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001011/5001011577/C1767-1mg_01.jpg)
![[13C6]-Atenolol](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012543/C4649-1mg_01.jpg)
