BS 5551-4.2.2:1987

Fertilizers. Chemical analysis. Determination of phosphorus.-Extraction of phosphates soluble in mineral acids

BSI Group, 11/30/1987

Publisher: BS

File Format: PDF

$129.00$258.87

Published:30/11/1987

Pages:4

The methods use a hydrochloric acid/nitric acid mixture and a sulphuric acid/nitric acid mixture. Specifies reagents, apparatus and procedure.

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BS EN 62563-1. Medical electrical equipment. Medical image display systems. Part 1. Evaluation methods

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