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
2，2‘‘，4，4‘‘，5，5‘‘-六氯-对-三联苯标准品
CLIPS FOR JOINTS, ST 14/23
NOT LONGER AVAILABLE !
VISCOMETERS, CANNON UBBELOHDE A + DIL.B CAPILLARY NR. 450, RANGE cST 500-2500 MM2/S, K: 2,5 CALIB
Desiccator with screw thread and stopcock, DN 200
三甲基苯基硅烷
MHSL Standard; ID 9.5mm; WT 1.6mm; reel of 15m
Millipore Express PLUS 膜， 亲水聚醚砜
四苯乙烯
4-溴-2-甲基苯酚
