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肥料和土壤调理剂. 硫包衣尿素 (SCU) 的分析方法
Fertilizers and soil conditioners - Analytical methods for Sulfur Coated Urea (SCU)
参考页数:48P.;A4
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肥料和土壤调理剂. 砷, 镉, 铬, 铅和汞含量的测定
Fertilizers and soil conditioners - Determination of arsenic, cadmium, chromium, lead and mercury contents
参考页数:30P.;A4
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肥料和土壤调理剂. 水溶性钾含量的测定. 四苯硼钾重量法
Fertilizers and soil conditioners - Determination of water-soluble potassium content - Potassium tetraphenylborate gravimetric method
参考页数:19P.;A4
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环境中辐射的测量.土壤.第2部分:抽样策略的选择、抽样和样品预处理用指南
Measurement of radioactivity in the environment - Soil - Part 2: Guidance for the selection of the sampling strategy, sampling and pre-treatment of samples
参考页数:25P.;A4
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肥料和土壤调理剂.词汇
Fertilizers and soil conditioners - Vocabulary
参考页数:20P.;A4
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森林土壤铜、锌、铁、锰全量的测定电感耦合等离子体发射光谱法
参考页数:12
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土壤质量. 土和土壤材料摄入物对人体影响的评估. 土壤中金属的人体生物效应评估用基于生理学的萃取法的应用和选择指南
Soil quality. Assessment of human exposure from ingestion of soil and soil material. Procedure for the estimation of the human bioaccessibility/bioavailability of metals in soil
参考页数:30P.;A4
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森林植物与森林枯枝落叶层全氮的测定
Determination of total nitrogen in forest plant and forest floor
参考页数:6P.;A4
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森林土壤有效硅的测定
Determination of available silica in forest soil
参考页数:4P.;A4
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