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五倍子酚GRforanalysisACS,Reag.PhEur
UV-VISSpectrophotometerPharo300Spectroquant®
ION450,BapH/EC/ISEBenchtopMeter(RadiometerAnalytical)
2,4,6-TrimethylpyridineGRforanalysis
SulfateTestMethod:colorimetricwithcolourcardandcomparatorblockwithshorttesttubes25-50-80-110-140-200-300mg/lSO42ˉAquaquant®
D(-)-甘露醇forthedeterminationofboricacid
NitrateTestMethod:colorimetricwithteststrips10-25-50-100-250-500mg/lNO3ˉMerckoquant®
2-MercaptobenzothiazoleGRforanalysis
7-氯-4-硝基苯呋喃forbiochemistry
NitrateCellTestMethod:photometric,DMP0.5-25.0mg/lNO3-N2.2-110.7mg/lNO3ˉSpectroquant®