GB/T 42485-2023 Soil quality-Determination of nitrate, nitrite and ammonium in soils-Extraction with potassium chloride solution and determination with manual method

Standard Number: GB/T 42485-2023
Chinese:土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法
English:Soil quality-Determination of nitrate, nitrite and ammonium in soils-Extraction with potassium chloride solution and determination with manual method

Effective Date:2023-10-01
Regulatory Authority:Ministry of Agriculture and Rural Development (MARD)
Issuing Regulatory Authority:State Administration for Market Supervision and Administration, State Standardization Administration

Adheres to international standards:Y
PDF Downloadable:N

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