Indicator; Result; Error; Regulatory documents for the test method

Humic acids in the dry residue; 45-52%; -;GOST 9517-94 Solid fuel. Methods for determining the yield of humic acids Humic acids; 5.03%; ± 0.50%; GOST 9517-94 — Solid fuel. Methods for determining the yield of humic acids, item 3 Fulvic acids in the dry residue; 18-22%; -; Forsyth method Fulvic acids; 2.10%; ± 0.21%; GOST 9517-94 — Solid fuel. Methods for determining the yield of humic acids, item 3

Indicator; Result; Error; Regulatory documents for the test method

Potassium; 1.56%; ± 0.10%; Test method: GOST 26718-85 "Organic fertilizers. A method for determining total potassium." Sulfur; 0.21%; ± 0.02%; GOST 26426-85 — Soils. Methods for the determination of sulfate ion in aqueous extract, item 2 Iron; 0.13%; ±0.03%; Test method: Guidelines for the determination of heavy metals in farmland soils and crop production, TSINAO, Moscow, 1992 Nitrogen; 0.10%; ± 0.10%; Test method: GOST 26715-85 "Organic fertilizers. Methods for the determination of total nitrogen", paragraph 1. Silicon; 0.08%; ± 0.02%; Test method: GOST 31870-2012 "Drinking water. Determination of the content of elements by atomic spectrometry". Phosphorus; 0.03%; ±0.05%; GOST 26717-85 "Organic fertilizers. Methods for the determination of total phosphorus" Calcium; 0.020 %; ±0.004%; HDPE F 16.2.2:2.3.71-2011 — Quantitative chemical analysis of soils. A method for measuring the mass fractions of metals in wastewater sediments, bottom sediments, and plant samples using spectral methods. Magnesium; 0.015%; ±0.002%; HDPE F 16.2.2:2.3.71-2011 — Quantitative chemical analysis of soils. A method for measuring the mass fractions of metals in wastewater sediments, bottom sediments, and plant samples using spectral methods. Boron; 0.0010%; ± 0.0002%; ST SEV 3363-81 — Fertilizers with trace elements. Methods for determining the boron content, item 3 Manganese; 0.0016% ; ± 0.0003%; CT COMECON 3366-81 — Fertilizers with trace elements. Methods for determining the manganese content, item 3 Copper; 0.0005%; ± 0.0001%; ST SEV 3366-81 — Fertilizers with trace elements. Methods for determining the manganese content, item 3 Zinc; 0.0004%; ±0.0001%; Guidelines for the determination of heavy metals in farmland soils and crop production, TSINAO, Moscow, 1992 Molybdenum; 0.00010%; ± 0.00002%; ST SEV 3366-81 — Fertilizers with trace elements. Methods for determining the manganese content, item 3

Indicator; Unit of measurement; Name of regulatory documents

Aerobic nitrogen-fixing bacteria; 5%; GOST R 54653-2011 Anaerobic nitrogen-fixing clostrides; CFU/G 4.5 x 10⁴ ;GOST R 54653-2011

Indicator; Unit of measurement; Name of regulatory documents

DDT, α- and γ-isomers of HCG; 0; Guidelines for the determination of residual amounts of chlorine-containing pesticides (hexachlorobenzene, alpha- and gamma-isomers of HCG, DDE, DDT) in soil by gas-liquid chromatography (approved by the Chief State Sanitary Doctor of the USSR on 12.10.1977 N 1766-77)