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肥料 水溶性钾含量的测定 试验溶液的制备
Fertilizers; Determination of water-soluble potassium content; Preparation of the test solution
参考页数:1P.;A4
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农药和其他农用化学品 通用名称 两种语言版
Pesticides and other agrochemicals; Common names Bilingual edition
参考页数:87P.;A4
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农药和其他农用化学品 通用名称 补充2
Pesticides and other agrochemicals; common names; addendum 2
参考页数:31P.;A4
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农药和其他农用化学品 通用名称 修改2
Pesticides and other agrochemicals - Common names; Amendment 2
参考页数:38P.;A4
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农药和其他农用化学品 通用名称 修改1
Pesticides and other agrochemicals; common names bilingual edition; amendment 1
参考页数:2P.;A4
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肥料 溶于无机酸的磷酸盐的萃取
Fertilizers; Extraction of phosphates soluble in mineral acids
参考页数:2P.;A4
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肥料和土壤调理剂 最终样品 实践方案
Fertilizers and soil conditioners; Final samples; Practical arrangements
参考页数:1P.;A4
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肥料 用氢氧化钠处理时,释放氨的物质中氨态氮含量的测定 滴定法
Fertilizers; Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide; Titrimetric method
参考页数:5P.;A4
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肥料 酸溶性钾含量的测定 试验溶液的制备
Fertilizers; Determination of acid-soluble potassium content; Preparation of the test solution
参考页数:1P.;A4
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肥料 水溶性磷酸盐的萃取
Fertilizers; Extraction of water-soluble phosphates
参考页数:1P.;A4
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