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
尿素 GR for analysis ACS,Reag. Ph Eur
在线PH探头
AmmoniumTestMethod:colorimetricwithcolour-diskcomparator0.2-0.5-0.8-1.3-2.0-3.0-4.5-6.0-8.0mg/lNH4+Microquant®
FITTING,ELBOW,1/8NPT
有机担体管
TinCellTestMethod:photometric0.10-2.50mg/lSnSpectroquant®
邻-苯二甲酸氢钾forCODdeterminationacc.toDIN38409H41(170mg/l)
TOCCellTestMethod:photometric50-800mg/lSpectroquant®
PM10和PM2.5采样头
BODNutrient-SaltMixture(withallylthiourea)for12x1lnutrient-saltsolutionSpectroquant®
CalibrationStandardSet4standards3000IR0.02-10.00-100.0-1750NTUTurbiquant®
