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FERTILIZERS - EXTRACTION OF WATER-SOLUBLE CALCIUM, MAGNESIUM, SODIUM AND SULFUR IN THE FORM OF SULFATES
出版:Comite Europeen de Normalisation

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基本信息
標(biāo)準(zhǔn)編號: PREN 15961 : DRAFT 2016
標(biāo)準(zhǔn)類別:Draft
出版單位:Comite Europeen de Normalisation
標(biāo)準(zhǔn)頁數(shù):0
標(biāo)準(zhǔn)簡介
Defines a method for the extraction of water-soluble calcium, magnesium, sodium and sulfur (in the form of sulfates), so that the same extract may be used for the determination of each nutrient required.
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