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
Kalrez O Ring 12mm
不锈钢毛细管 1200 bar (1290 系列)
Rtx-CLP 气相色谱柱 30m 0.32mm ID 0.32um
STIRRER COMPRESSED AIR RO 35/F, OVERALL LENGTH: 190 MM 0,3 - 6 BAR
BAKERBOND Speedisk C18 SPE膜片
LIDS, FLAT FLANGE, DN 150, CN KF 15
塑料三角漏斗
CO2吸收管
SUCTION TUBE, ST 29/32, WITH SVS-HOSE CONNECTION
Octyl Isocyanate