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N,N-二乙基-对苯二硫酸铵 GR for analysis
BODKitforHQdSeriesDOMeters
FormaldehydeTestMethod:colorimetricwithteststripsandreagent10-20-40-60-100mg/lHCHOMerckoquant®
Sodiumsilicatesolutionextrapure
蒽酮GRforanalysisACS,Reag.PhEur
QuinhydroneGRforanalysis
ChlorideTestMethod:reflectometricwithteststripsandreagents0.05-1.00g/lClˉReflectoquant®
pH-indicatorstripspH6.5-10.0Specialindicatornon-bleedingpH6.5-6.8-7.1-7.4-7.7-7.9-8.1-8.3-8.5-8.7-9.0-9.5-10.0
sensIONNitrateIonSelectiveElectrode(ISE)AnalysisPackage
Flat-bottomedtubesforMicroquant®tests
硫化物测试盒 补充包用于114777、114416
