中国
岛津（上海）实验器材有限公司
盐酸土霉素
镊子TWEEZERS,K-23用于GC-2014／2014C
O型环AS568A-133O-RING,AS568A-133 4D用于LCMS-2010
[2H5]-5-O-Desmethyldonepezil
![[2H5]-5-O-Desmethyldonepezil](https://www.shimadzu-sglc.com/sites/default/files/productimg/50/5001/5001012/5001012903/C5405-1mg_01.jpg)