DIN EN 15923-2011 标准详情
- 标准号:DIN EN 15923-2011
- 中文标题:肥料.朱莉碱性柠檬酸铵可溶性磷的抽取.德文版本EN 15923-2011
- 英文标题:fertilizers –extraction of phosphorus soluble in joulie’s alcaline ammonium citrate
- 标准类别:德国标准
- 发布日期:2011-08-01
This document specifies the procedure for the extraction of phosphorus soluble in Joulie's alkaline ammonium citrate. The method is applicable to all the straight and compound phosphate fertilizers, in which the phosphate occurs in an alumino-calcic
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