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
羟萘酚蓝 metal (pM) indicator
马钱子碱GRforanalysis
pH-indicatorpaperpH9.5-13.0Roll(4.8m)withcolourscalepH9.5-10.0-10.5-11.0-11.5-12.0-12.5-13.0Alkalit®
二次过滤器
倒钩接头
H-SeriesSmartLoggerIISoftwareforDataAcquisitionandCommunications
OzoneTestMethod:colorimetric,DPD,withcolour-diskcomparator0.15-0.35-0.5-0.7-1.4-2.7-5.0-7.0-10mg/lO3Microquant®
PortableHQd™RuggedFieldCaseforTwoRuggedProbes
ChlorideTestMethod:reflectometricwithteststripsandreagents0.05-1.00g/lClˉReflectoquant®
Calibrationstandard1500IR,1500T,3000IR,3000T10.0NTUTurbiquant®
TVOC采样管