Spectrophotometric measurement of mass concentrations of N-decyl-N,N-dimethylbutan-1-ammoniumbromide of clathrate with carbamide (1:n) (septabika) in the air of the working zone

Norma vydaná dňa 16.5.2003

Recommended practice for measurement of concentrations of xantinol-nicotinate (7-2-hydroxy-3-methyl-acetylamino)propitiation base) in the air of the working zone by high performance liquid chromatography method

Norma vydaná dňa 8.6.1996

Recommended practice for spectrophotometric measurement of concentrations of juncea lespedeza (dry extract of leaves) (Helepin) in the air of the working zone

Norma vydaná dňa 8.6.1996

Recommended practice for spectrophotometric measurement of concentrations of juncea lespedeza (grass) in the air of the working zone

Norma vydaná dňa 8.6.1996

Determination of residues of acetochlor in water, soil, potatoes, grain maize, herbage of corn and soybeans, and in the seeds and oil of sunflower, rapeseed and soybean

Norma vydaná dňa 30.6.2003

Determination of residual amounts of iodosulfuron-methyl-sodium in water, soil, grain and straw of cereal crops, herbage and grain maize by high performance liquid chromatography

Norma vydaná dňa 30.6.2003

Measurement of concentrations of iodosulfuron-methyl-sodium in the air of workplace by high performance liquid chromatography

Norma vydaná dňa 30.6.2003

Recommended practice for spectrophotometric measurement of concentrations of modified technical lignosulfonates with antifoam (lorzin) in the air of the working zone

Norma vydaná dňa 8.6.1996

Determination of residual amounts of Imidacloprid in water, soil, cucumber, tomato, sugar beet, potatoes, peppers and eggplant by the method of high performance liquid chromatography

Norma vydaná dňa 30.6.2003

Determination of residual amounts of Carbofuran in water, soil, roots and green mass of sugar beets, sprouts, seeds and rapeseed oil (mustard) by high performance liquid chromatography

Norma vydaná dňa 30.6.2003