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
丁基胺氢溴酸盐
SPATULAS ACC. TO DRIGALSKI
Retort clamp, cast iron green lacquered, length 150 mm, opening up to ? 60 mm, with angular/plate jaws, cork lined
pH精密试纸
CERAN-PLATES, 135 X 135 MM
二正己胺
色谱柱铭牌
精密温度计,适用于官方认证,-50+30/0,5°C ,Tol.
5-羟基-2-戊酮 (单体和二聚体的混合物)
PVC-TUBING, I.D. 9 MM, WALL THICKNESS 2 MM