如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
NOT LONGER AVAILABLE !
SILICONE STOPPER FOR FILTER FLASK, 49 X 42 MM, BORE: 14,5 MM
FUNNELS, PLAIN, ANGLE 60°, MADE OF SODA-LIME GLASS, O.?. 40 MM, DIN 12445
1-硝基萘
山梨醇酐棕榈酸酯
Acetic acid, for analysis, 99.8% 2.5LT
BASE, WSS, TRIPLE PROFILE, 25 CM
100x4.6mm 3um Hypersil GOLD Silica
BLANK FOR FILTERING BOTTLE,DURAN
2,5-二酮哌嗪