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土质.连续分析用试样的冻干法预处理
Soil quality - Pretreatment of samples by freeze-drying for subsequent analysis
参考页数：5P;A4
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土壤质量 用氯化钙溶液做提取剂测定风干土壤中的硝酸盐氮、铵氮和总溶解氮
Soil quality - Determination of nitrate nitrogen, ammonium nitrogen and total soluble nitrogen in air-dry soils using calcium chloride solution as extractant
参考页数：12P.;A4
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土质.一些选出的氯苯酚的测定.电子俘获检测的气相色谱法
Soil quality - Determination of some selected chlorophenols - Gas-chromatographic method with electron-capture detection
参考页数：14P.;A4
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土质.与地下水保护相关的土壤特性
Soil quality - Characterization of soil related to groundwater protection
参考页数：58P.;A4
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土质.不饱和液体渗导性和水保持特性的测定.风蒸发法
Soil quality - Determination of unsaturated hydraulic conductivity and water-retention characteristic - Wind's evaporation method
参考页数：11P.;A4
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土质.铊的萃取和电热原子吸收光谱法测定
Soil quality - Extraction of thallium and determination by electrothermal atomic absorption spectrometry
参考页数：8P.;A4
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土质.用刚性壁渗透计测定饱和疏松材料的水渗透性
Soil quality - Determination of hydraulic conductivity of saturated porous materials using a rigid-wall permeameter
参考页数：11P.;A4
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土壤质量 用重铬酸钾法测定有机碳
Soil quality - Determination of organic carbon by sulfochromic oxidation
参考页数：5P.;A4
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土壤质量. 土壤及土壤物质的生态毒性指南
Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials
参考页数：50P.;A4
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土壤质量. 土壤及土壤物质的生态毒性指南
Soil quality - Guidance on the ecotoxicological characterization of soils and soil materials
参考页数：50P.;A4
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