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草酸双(环己烯肼)GRforanalysis(reagentforcopper)
OxygenReactionBottleAquamerck®
4-Chlorophenolsolution725mg/lforAOXdeterminationacc.toDIN38409-H14
CODCellTestC3/25252070Method:photometric10-150mg/l25Tests
SulfateTestMethod:photometric25-300mg/lSO42ˉSpectroquant®
IronCellTestMethod:photometric1.0-50.0mg/lFeSpectroquant®
ZincTestMethod:colorimetricwithcolourcardandcomparatorblockwithshorttesttubes0.1-0.2-0.3-0.4-0.5-0.7-1-2-5mg/lZnAquaquant®
SensorreplacementkitforSeries5000
VOC分析仪
TVOC采样管TenaxTX(GC)进口空柱(封管
