Fertilizers — Determination of bulk density (loose)
€51.00
Fertilizers — Sampling from a conveyor by stopping the belt
Fertilizers — Presentation of sampling reports
€77.00
Solid fertilizers — Derivation of a sampling plan for the evaluation of a large delivery
€115.00
Fertilizers — Determination of bulk density (tapped)
High nitrogen content, straight ammonium nitrate fertilizers — Determination or oil retention
Fertilizers — Determination of ammoniacal nitrogen content — Titrimetric method after distillation
Fertilizers — Determination of total nitrogen content — Titrimetric method after distillation
Fertilizers — Determination of water-soluble potassium content — Preparation of the test solution
Fertilizers — Determination of phosphorus content — Quinoline phosphomolybdate gravimetric method
Fertilizers — Determination of acid-soluble potassium content — Preparation of the test solution
Fertilizers — Determination of ammoniacal nitrogen content in the presence of other substances which release ammonia when treated with sodium hydroxide — Titrimetric method
Fertilizers and soil conditioners — Final samples — Practical arrangements
Fertilizers — Extraction of phosphates soluble in mineral acids
Fertilizers — Sampling — Minimum mass of increment to be taken to be representative of the total sampling unit
