德国MN总硬度测***hardness/931029/931929DataandorderinginformationREF931029TypetitrimetrictestkitRange1drop=1°dSufficientfor110testswithan***eragehardnessof10°dShelflifeatleast1.5yearsSeawatersuitabilityyes,afterdilution(1+29)DetectablewithPF-12noThetotalhardnessofwaterisbasedonitscontentofalkalineearthi***(calciumandmagnesiumi***).Thiscontentdependsonthegeologicalconditi***thewaterencountersduringitscourseandmayvarywidely.Knowledgeofthetotalhardnessisimportantfortheuseofwaterinindustrialaswellasmunicipalapplicati***,e.g.inthehouseholdaswashwaterorasboilerfeedwaterinindustry.AdditionalreagentDescriptionREFVISOCOLOR®ECOReagenttoeliminatecopperi***duringdeterminationoftotalhardness931929)