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
碳酸氢钠 CP(沪试)
Thermostatic reaction vessel, 3000 ml, DN 150, cylindrical, graduated, Water inlet GL 18, flat flange with groove, with drawal valve 10 mm, A ? 190 mm, I ? 150 mm, height 460 mm, Boros
层析缸100*200
磷酸盐检测试剂盒,sufficient for 500 colorimetric tests
OVER-FLOW-FLASKS, FOR WATER TREATMENT, 365,0 ML, WITHOUT STOPPER, CUTED AND GROUNDED EXACTLY AT T
eVol 座充充电器(需单独订购)
cerilliant一次性安瓿瓶开启器
气相填料Carbograp 2, 60/80, >500°C
(R)-(-)-3-羟基丁酸乙酯
100ul定量环