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BSI Group, 07/20/2007
Publisher: BS
File Format: PDF
$117.00$235.57
Published:20/07/2007
Pages:129
BS ISO/IEC 11770-5. Information technology. Security techniques. Key management. Part 5. Group key management
$117.00 $234.49
BS EN ISO 12782-1. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and soil materials. Part 1. Extraction of amorphous iron oxides and hydroxides with ascorbic acid
$135.00 $271.13
BS EN ISO 12782-3. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 3. Extraction of aluminium oxides and hydroxides with ammonium oxalate/oxalic acid
$135.00 $270.58
BS EN ISO 12782-5. Soil quality. Parameters for geochemical modelling of leaching and specification of constituents in soils and materials. Part 5. Extraction of humic substances from aqueous samples
$104.00 $208.27