DZ/T 0064.46-2021.Methods for analysis of groundwater quality-Part 46: Determination of bromide-Bromophenol Red sepectrophotometry.1范围DZ/T 0064的DZ/T 0064.46规定了溴酚红分...
DZ/T 0064.47-2021.Methods for analysis of groundwater quality-Part47: Determination of the free carbon dioxide-Titration.1范围DZ/T 0064的DZ/T 0064.47规定了滴定法测定游离二...
DZ/T 0064.48-2021.Methods for analysis of groundwater quality-Part48: Determination of corrosive carbon-dioxide-Titration.1范围DZ/T 0064的DZ/T 0064.48规定了滴定法测定侵蚀...
DZ/T 0064.50-2021.Methods for analysis of groundwater quality-Part 50: Determination of chloride-Argentometric titration.1范围DZ/T 0064的DZ/T 0064.50规定了银量滴定法测定氯...
DZ/T 0064.49-2021.Methods for analysis of groundwater quality-Part 49: Determination of carbonate,bicarbonate ions ,hydroxy-Titration.1范围DZ/T 0064的DZ/T 0064.49规定了滴定法...
DZ/T 0064.41-1993.1主题内容与适用范围DZ/T 0064.41规定了催化极谱法测定锌的方法。DZ/T 0064.41适用于测定地下水中的锌。最低检测量为0.1μg,其测量...
DZ/T 0064.42-2021.Methods for analysis of groundwater quality-Part 42: Determination of copper, lead, zinc, cadmium, manganese,chromium, nickel, cobalt, vanadium, tin, beryllium and...
DZ/T 0064.43-2021.Methods for analysis of groundwater quality-Part 43: Determination of acidity-Titration.1范围DZ/T 0064的DZ/T 0064.43规定了滴定法测定酸度的方法。DZ...
DZ/T 0064.44-2021.Methods for analysis of groundwater quality-Part 44: Determination of boron content-Azomethine-H spectrophotometry.1范围DZ/T 0064的DZ/T 0064.44规定了H酸-甲亚...
DZ/T 0064.45-2021.Methods for analysis of groundwater quality-Part 45: Determination of boron content-Mannitol alkal imetric method.1范围DZ/T 0064的DZ/T 0064.45规定了甘露醇碱...
