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
CONNECTING TUBES, STRAIGHT, PP, FOR TUBING I.D. 8-10 MM
透明40ML EPA 样品瓶 套装
FILTER DISCS, POR.4, D. 80 MM, DURAN
MANIFOLD ASSEMBLY, 4 STATION, FOR MSA
AD-1H黄铜镀铬氮气/氦气/氩气/氧气减压器(含螺母密封垫),可接3mm或1/8英寸管路
STIRRER MAGNETS Plain
LICHROSPHER 60 RP-SELECT B 5UM 250X3MM COLUMN
在线过滤器滤芯 0.5um孔径 入口内径2.1mm
(4-Methylpyridin-3-yl)boronic Acid
Hypersil GOLD IntegraFrit, 100x0.075mm, 1.9um (3/pk)