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
预过滤器,玻璃纤维;过滤器直径50mm
Bio-Rad 硝酸纤维素膜
BIOBASIC 8 5UM 100X2.1MM PEEK COLUMN
ION SEL.EL.CU WOC SGJ
五环电导电极
Solvent Bottle Filter 溶剂过滤头
(定制产品)5种元素ICP-MS混标,Ca/Fe/Mg/K/Na,500mg/L溶于5%HNO3
SPARE-GAS WASHING BOTTLES, ST 29/32, 1000 ML
28种元素ICP-MS混标,溶于1% HNO3+Tr HF
UPCHURCH FITTINGS KIT, BECKMAN SYSTEM/RHEODYNE VALVE