DataandorderinginformationREF931020(931220)Typecolorimetrictestkit(refillpack)Range0.02·0.05·0.10·0.15·0.20·0.30·0.40·0.50mg/lCr(VI)Sufficientfor140determinati***Shelflifeatleast1.5yearsSeawatersuitabilityyesDetectablewithPF-12yesChromiumcompoundscanbepresentinindustrialwastewatersintrivalentform[chromium(III)i***]andinhex***alentform(chromateanddichromatei***).Inordertodeterminethetotalchromiumallothervalenciesmustbeoxidisedtochromium(VI).Eachtestkitisequippedwithadetaileddescription.)