DZ/T 0064.55-2021.Methods for analysis of groundwater quality-Part 55: Determination of iodide-C atalytic reduction sepectrophotometry.DZ/T 0064的DZ/T 0064.55规定了催化还原分...
DZ/T 0064.54-2021.Methods for analysis of groundwater quality-Part 54: Determination of fluoride-Hon-selective electrode method.1范围DZ/T 0064的DZ/T 0064.54规定了离子选择电...
DZ/T 0064.53-2021.Methods for analysis of groundwater quality-Part 53: Determination of fluoride-Alizarin complexone sepectrophotometry.1范围DZ/T 0064的DZ/T 0064.53规定了茜素络...
DZ/T 0064.52-2021.Methods for analysis of groundwater quality-Part 52: Determination of cysnide-Pyridine-pyrrazolone spectrophotometry.1范围DZ/T 0064的DZ/T 0064.52规定了吡啶...
DZ/T 0064.51-2021.Methods for analysis of groundwater quality-Part 51: Determination of chloride, fluoride, bromide, nitrate and sulfate-Ion Chromatography.1范围DZ/T 0064的DZ/T 0...
DZ/T 0064.60-2021.Methods for analysis of groundwater quality-Part 60: Determination of nitrite-Spectrophotometry.1范围DZ/T 0064的DZ/T 0064.60规定了分光光度法测定地下水...
DZ/T 0064.59-2021.Methods for analysis of groundwater quality-Part 59: Determination of nitrate-Ultrav iolet spectrophotometry.1范围DZ/T 0064的DZ/T 0064.59规定了紫外分光光度...
DZ/T 0064.58-2021.Methods for analysis of groundwater quality-Part 58: Determination of nitrate-Phenol disulfonic acid sepectrophotometry.1范围DZ/T 0064的DZ/T 0064.58规定了二磺...
DZ/T 0064.57-2021.Methods for analysis of groundwater quality-Part 57:Determination of ammonia nitrogen-Nessler's reagent spectrophotometry.1范围DZ/T 0064的DZ/T 0064.57规定了纳...
DZ/T 0064.56-2021.Methods for analysis of groundwater quality-Part 56: Determination of iodide-Starch spectrophotometry.1范围DZ/T 0064的DZ/T 0064.56规定了淀粉分光光度法测...
