美国CHEMetricsR-1605型Bromine填充盒用于测试水中Bromine含量。例如：饮用水和地表水，工业过程水。是使用K-1605型Bromine测试盒中的补充品。规格参数：产品类型Bromine—CHEMets®Refill产品型号R-1605测试方法DPD测试次数30次/盒产品价格咨询上海益朗仪器有限公司辅助器具C-1601型低范围Bromine比色筒、C-1605型高范围Bromine比色板、A-1600型催化剂溶液、A-0013型25mL样品杯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.)