HJ 598-2011 水质梯恩梯的测定亚硫酸钠分光光度法
Water quality-determination of TNT-Sodium sulfite spectrophotometric method
Water quality-determination of TNT-Sodium sulfite spectrophotometric method
Solid Waste -Determination of metals -Inductively coupled plasma massspectrometry (ICP-MS)
Water quality-determination of total mercury-Cold atomic absorption spectrophotometry
Waste solid-distilling of organic compound- Microwave extraction
Water quality-determination of the total amount of the color developing agent-169 Coupler spectrophotometry
Solid waste-determination of organic matter-ignition loss method
Water quality-determination of the total amount of the developing agent and their oxides-lodine-starch spectrophotometry
Solid waste-Determination of volatile organic compounds-Headspace-gas chromatography method
Solid Waste Determination of Beryllium, Nickel, Molybdenum andCopper-graphite Furnace Atomic Absorption Spectrometry
Water quality -Determination of phosphorus-phosphomolybdenum bluespectrophotometric method