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69457
ISO/CD 20917
Determination of Available Phosphorous and Soluble Potassium Extracted with Neutral Ammonium Citrate and Quantified by ICP-OES
General information
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Status : Under development
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Edition : 1
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- ICS :
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Fertilizers
Life cycle
A standard is reviewed every 5 years
Revisions / Corrigenda
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Now under development
ISO/CD 20917
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