HJ 745-2015.Soil-Determination of cyanide and total cyanide-Spectrometric method.1适用范围HJ 745规定了测定土壤中氰化物和总氰化物的分光光度法。HJ 745适用于...
HJ 735-2015.Soil and sediment - Determination of volatile halohydrocarbons一Purge and trap gas chromatography mass spectrometry.1适用范围HJ 735规定了测定土壤和沉积物中...
HJ 550-2015.Water quality-Determination of cobalt-5-Cl-PADAB Spectrophotometry.1适用范围HJ 550规定了测定水中溶解态钴和总钴的5-氯-2-(吡啶偶氮)-1,3-二氨基苯分...
HJ 741-2015.Soil and sediment-Determination of volatile organic compounds一Headspace gas chromatography.1 适用范围HJ 741规定了测定土壤和沉积物中37种挥发性有机物...
HJ 742-2015.Soil and sediment-Determination of volatile aromatic hydrocarbons-Headspace gas chromatography.1适用范围HJ 742规定了测定土壤和沉积物中12 种挥发性芳香...
HJ 746-2015.Soil-Determination of redox potential-Potential method.1适用范围HJ 746规定了土壤氧化还原电位的现场测试方法。HJ 746适用于水分状态为附录A中...
HJ 748-2015.Water quality-Determination of Thallium-Graphite furmace absorption Apectrophotometric method.1适用范围HJ 748规定了测定水中可溶性铊和总铊的石墨炉原子...
HJ 751-2015.Solid Waste-Determination of Nickel and Copper-Flame Atomic Absorption Spectrometry.1适用范围HJ 751规定了测定固体废物和固体废物浸出液中镍和铜含量...
HJ 750-2015.Solid Waste-Determination of total chromium-Furmnace atomic absorption spectrometry.1适用范围HJ 750规定了测定固体废物和固体废物浸出液中总铬的石墨...
HJ 749-2015.Solid Waste-Determination of total chromium-Flame atomic absorption spectrometry.1适用范围HJ 749规定了测定固体废物和固体废物浸出液中总铬的火焰原...
