65.080 Fertilizers

Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 1: Membrane filtration method for quantitative resuscitation of sub-lethally stressed bacteria (to confirm efficacy of log drop treatment procedures)

Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 2: Liquid enrichment method in selenite- cystine medium followed by Rapport-Vassiliadis for semi- quantitative Most Probable Number (MPN) determination

Characterization of sludges - Detection and enumeration of Salmonella spp. in sludges, soils, soil improvers, growing media and biowastes - Part 3: Presence/absence method by liquid enrichment in peptone-novobiocin medium followed by Rapport-Vassiliadis

Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm

Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm

Soil improvers and growing media - Determination of quantity for materials with particle size greater than 60 mm

Fertilizers - Determination of dicyandiamide - Method using high- performance liquid chromatography (HPLC)

Fertilizers - Determination of dicyandiamide - Method using high-performance liquid chromatography (HPLC)

Soil improvers and growing media - Determination of particle size distribution

Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography

Fertilizers - Determination of chelating agents - Determination of iron chelated by EDDHSA by ion pair chromatography

Fertilizers - Determination of chelating agents - Determination of iron chelated by o, p-EDDHA by reversed phase HPLC