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
暂无
Potassiumcarbonate/sodiumcarbonateGRforanalysis
SulfateTestMethod:colorimetricwithcolour-diskcomparator25-50-75-100-130-160-190-240-300mg/lSO42ˉMicroquant®
HF-48大气中氟化物自动监测仪
HQ14dPortableConductivityMeter
BODCellTestMethod:photometric0.5-3000mg/lSpectroquant®
DesiccantRefill,1.5lbs,Yellow
PhenolTestMethod:photometric0.002-5.00mg/lSpectroquant®
2,6-Dichlorophenol-indophenolsodiumsaltdihydrateGRforanalysisforthedeterminationofascorbicacid
NitriteTestMethod:photometric0.002-1.00mg/lNO2-N0.007-3.28mg/lNO2-Spectroquant®
POWERSUPPLY,12VDC50W
