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
100MG/WELL SILICA & 5UM FILTER 96-WP SPE
移液管提篮,PE-HD,全高650mm
丙虫磷砜标准品
3-羟基苯硼酸
COUNTING CHAMBERS,"FUCHS-ROSENTHAL", DIN 12847, WITH DOUBLE NET RULING IN TRANSPARENT PLASTIC BOX
厚壁梨型磨口烧瓶250ml
欧西亚三通道多功能定时器WB388
1ul自动进样针
减压阀
水质标样-异辛烷中P,P-DDT