美国CHEMetricsK-1605型Bromine测试盒用于测试水中Bromine含量。例如：饮用水和地表水，工业过程水。规格参数：产品类型Bromine—CHEMets®VisualKit产品型号K-1605测试范围0-2.2&0-11ppm测试目盛0,0.25,0.5,0.7,0.9,1.4,1.8,2.2&0,2.2,3.4,4.5,5.6,6.8,7.9,9,11ppm检测下限0.125ppm测试时间1分钟测试方法DPD测试次数30次/盒标准配置1盒填充盒、1个比色筒、1个比色板、1瓶催化剂溶液、1个25mL样品杯、1份说明书产品价格咨询上海益朗仪器有限公司CHEMets®是美国CHEMetrics的专利（专利号：3,634,038）。美国CHEMetricsBromine测试盒VisualKits测试范围MDL测试方法测试盒货号填充盒货号0-2.2&0-11ppm0.125ppmDPDK-1605R-1605MethodBromine,alessvolatilecompoundthanchlorineisusedasasanitizingagentindrinkingwatersystems,swimmingpools,andspas.TheDPDMethodReferences:USEPAMethodsforChemicalAnalysisofWaterandWastes,Method330.5(1983).APHAStandardMethods,23rded.,Method4500-ClG-2000.ThebrominetestmethodemploystheDPDchemistry.Potassiumiodideisaddedtothesamplebeforeanalysis.Brominereactswiththeiodidetoliberateiodine.TheiodinereactswiththeDPD(N,N-diethyl-p-phenylenediamine)toformapinkcolor.Resultsareexpressedinppm(mg/L)bromineasBr2.)