2,3,5-三***氯化四氮唑ReagentsforAntibactrialSubstancesDetectionCodeProductPackingGrade209-058312,3,5-Triphenyl-2H-tetrazoliumChloride1g99.0+%(Titration)203-058342,3,5-Triphenyl-2H-tetrazoliumChloride100mg99.0+%(Titration)207-058322,3,5-Triphenyl-2H-tetrazoliumChloride25g99.0+%(Titration)205-058332,3,5-Triphenyl-2H-tetrazoliumChloride5g99.0+%(Titration)WakoPureChemicalIndustries,Ltd.Grade:forAntibacterialSubstancesDetectionRegulation/Hazardous:Storagecondition:KeepatRT.Manufacturer:WakoPureChemicalIndustries,Ltd.CASNO.298-96-4MolecularFormulaC19H15ClN4MolecularWeight334.80SummaryAproductcertifiedbytheJapanDairyTechnicalAssociation.TheproductisusedfordetectionofantibacterialsubstancesinmilkinatestcalledtheTTCtestmainlyforpenicillin.Thetestisbasedontheprinciplethattheproductisreducedbythetestbacteriaandconvertedtoredtriphenylformazan.Appearance:White-slightlyyellow,crystallinepowderPurity:99.0+%(calculatedonthedriedbasis)(Titration)MeltingPoint:243degreesC(dec.)*********************************************************************************************************************************谢谢使用伊普瑞斯的服务~~~~~~~~~~~~~~~~~~~~~ExpressTechnologyCo.,Ltdinfo@express-cn.com在线***：***：1069267096MSN:liyuqiu1983@cindylee-1981@Tel:86-10-60206266Fax:86-10-60206773www.express-cn.com)