Draft BS EN 13039 Soil improvers and growing media - Determination of organic matter content and ash
€23.00
Draft BS EN 13038 Soil improvers and growing media - Determination of electrical conductivity
Draft BS EN 13037 Soil improvers and growing media - Determination of pH
Microbiology of food and animal feeding stuffs. Horizontal method for the enumeration coagulase-positive staphylococci (Staphylococcus aureus other species) Detections MPN technique low numbers
€269.00
Draft BS EN 18255 Soil improvers and growing media - Determination of organic nitrogen
Draft BS EN 16087-1 Soil improvers and growing media - Determination of the aerobic biological degradation rate organic matter Part 1: Oxygen uptake (OUR)
Draft BS EN 13040-1 Soil improvers and growing media - Sample preparation Part 1: for chemical physical tests, determination of dry matter content, moisture content laboratory bulk density
Draft BS EN 16087-2 Soil improvers and growing media - Determination of the aerobic biological degradation rate organic matter Part 2: Self heating test for compost
Draft BS EN 18254 Soil improvers and growing media - Determination of the inorganic arsenic content
BS EN 13650 Soil improvers and growing media - Digestion by aqua regia for subsequent determination of elements
BS EN 18251 Soil improvers and growing media - Determination of phosphonate content
BS EN 18252 Soil improvers and growing media - Determination of the chloride content
BS EN 18261 Compost and digestate - Determination of polycyclic aromatic hydrocarbons (PAH) by gas chromatography (GC) and high performance liquid chromatography (HPLC)
Foodstuff. Quick Method for the Analysis of Multiple Highly Polar Pesticides and their Metabolites in Foodstuff Involving Extraction with Acidified Methanol and Measurement by LC- or IC-MS/MS (QuPPe-Method)
€404.00
BS EN ISO 16634-2 Food products — Determination of the total nitrogen content by combustion according to Dumas principle and calculation crude protein Part 2: Cereals, pulses cereal coproducts
