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Plant biostimulants Claims Part 3: Tolerance to abiotic stress resulting from the use of a plant biostimulant. Original standard UNE-EN 17700-3-2025 in PDF full version. Additional info + preview on request
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Plant biostimulants Claims Part 4: Determination of quality traits resulting from the use of a plant biostimulant. Original standard UNE-EN 17700-4-2025 in PDF full version. Additional info + preview on request
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Plant biostimulants Claims Part 5: Determination of availability of confined nutrients in the soil or rhizosphere. Original standard UNE-EN 17700-5-2025 in PDF full version. Additional info + preview on request
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Plant biostimulants Determination of specific elements Part 1: Digestion by aqua regia for subsequent determination of elements. Original standard UNE-EN 17701-1-2025 in PDF full version. Additional info + preview on request
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Plant biostimulants Determination of specific elements Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn. Original standard UNE-EN 17701-2-2025 in PDF full version. Additional info + preview on request
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Plant biostimulants Determination of specific elements Part 3: Determination of mercury. Original standard UNE-EN 17701-3-2025 in PDF full version. Additional info + preview on request
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