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
4,4'-二氟二苯甲醇
VISCOMETERS, CANNON FENSKE, L. 295 MM CAPILLARY NO.200, RANGE CST 20-100 MM2/S 0,1 K.
测试管
Grey-blue rubber stopper, ? bottom 21 mm, ? top 27 mm, length 30 mm
Tubing Clamps
DURAN? pour out connection with KECK clip for conical joints, NS 19/26
Straight Through Bayonet
石墨化碳黑Carbopack BHT,60/80目,10g
CLIP FOR CONICAL JOINTS
氰基改性的高效制备填料,孔径100 A