ICS:65.080

Showing 19–27 of 64 results

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  ISO 20917:2023 Fertilizers, soil conditioners and beneficial substances – Determination of ammonium citrate, disodium-EDTA soluble phosphorus and potassium by ICP-OES in inorganic fertilizers

  CDN $263.00 Add to cart
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  ISO 19670:2017 Fertilizers and soil conditioners – Solid urea aldehyde slow release fertilizer – General requirements

  CDN $131.00 Add to cart
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  ISO 22018:2021 Fertilizers, soil conditioners and beneficial substances – Determination of EDTA soluble phosphorus content in inorganic fertilizers

  CDN $195.00 Add to cart
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  ISO 20620:2021 Fertilizers and soil conditioners – Determination of total nitrogen by combustion

  CDN $86.00 Add to cart
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  ISO 7409:2018 Fertilizers – Marking – Presentation and declarations

  CDN $131.00 Add to cart
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  ISO 7837:1992 Fertilizers – Determination of bulk density (loose) of fine-grained fertilizers

  CDN $86.00 Add to cart
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  ISO 7497:1984 Fertilizers – Extraction of phosphates soluble in mineral acids

  CDN $86.00 Add to cart
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  ISO 5315:1984 Fertilizers – Determination of total nitrogen content – Titrimetric method after distillation

  CDN $86.00 Add to cart
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  ISO 5307:1991 Solid fertilizers – Derivation of a sampling plan for the evaluation of a large delivery

  CDN $195.00 Add to cart