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氰化物测试盒Method:colorimetricwithcolour-diskcomparator0.03-0.07-0.13-0.2-0.3-0.5-1-2-5mg/lCNMicroquant
锌测试盒Method:colorimetricwithcolour-diskcomparator0.1-0.2-0.3-0.4-0.5-0.7-1-2-5mg/lZnMicroquant
Ammoniumheptamolybdatetetrahydrate(ammoniummolybdate)cryst.extrapure
RubeanicacidGRforanalysis
Nitrogen(total)CellTestMethod:photometric,DMP10-150mg/lNSpectroquant®
2-硫巴比妥酸reagentforsorbicacid
ChlorinePowderPacksfornon-Merckphotometersfor25-mlsamples(totalchlorine)Method:photometric,DPD0-10.00mg/lCl2100TestsSpectroquant®
POLYMETRON8417,pHElectrode
LacticAcidTestMethod:reflectometricwithteststrips3.0-60.0mg/lReflectoquant®
便携式零气发生器