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锆 for the photometric determination of copper and zinc
CarbonateHardnessTestAcidcapacitytopH4.3("SBV",ANC)Method:titrimetricwithtitrationpipetteAquamerck®
TitraLabAutomaticKarlFischerTitratorforMoistureContentDetermination
FITTING,ELBOW,1/8NPT
CODCellTestMethod:photometric10-150mg/lSpectroquant®
120Vpowercordassembly
pHTestMethod:colorimetricwithcolour-matchingvesselpH4.5-5.0-5.5-6.0-6.5-7.0-7.5-8.0-8.5-9.0Aquamerck®
Ammoniumheptamolybdatetetrahydrate(ammoniummolybdate)cryst.extrapure
Calibrationstandard1500IR,1500T,3000IR,3000T10.0NTUTurbiquant®
NUT,QUICKCHANGE
二甲基乙二肟GRforanalysis(reagentfornickel)ACS,Reag.PhEur