Fertilizers. Determination of nitric and ammoniacal nitrogen according to Devarda Ingestion-build-48974 Industrial contractors
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Fertilizers. Determination of nitric and ammoniacal nitrogen according to Devarda Ingestion-build-48974 Industrial contractorsWhat is BS EN 15476 Determination of nitric and ammoniacal nitrogen in fertilizers about? BS EN 15476 is a standard that serves technical specifications for the determination of nitric and ammoniacal nitrogen in fertilizers, which enables the lowering of growing medium pH for optimum plant growth. BS EN 15476 specifies a method for the determination of nitrate and ammoniacal nitrogen with reduction using Devarda alloy (modified for each of the
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