Recommended practice for the measurement of concentrations of N-acetyl-L-glutamic acid in the air of the working zone by thin-layer chromatography

Norma vydaná dňa 30.12.1999

Recommended practice for spectrophotometric measurement of concentration of N-acetyl-p-phenylenediamine (p-aminoacetanilide) in the air of the working zone

Norma vydaná dňa 30.12.1999

Recommended practice for spectrophotometric measurement of concentrations of cellulose aceto-phthalate in the air of the working zone

Norma vydaná dňa 30.12.1999

Recommended practice for spectrophotometric measurement of concentrations of benzhydrylpiperazine in the air of the working zone

Norma vydaná dňa 30.12.1999

Recommended practice for spectrophotometric measurement of concentrations of 1-Benzhydryl-4-cinnamylpiperazine (Cinnarizine) in the air of the working zone

Norma vydaná dňa 30.12.1999

Recommended practice for spectrophotometric measurement of concentration of 2,2-bis(3,5 ditretbutil-4-hydroxyphenyl) propane (fenbutol) in the air of the working zone

Norma vydaná dňa 30.12.1999

Recommended practice for measuring concentrations of o-bromobenzyl-N-ethyldimethylamine bromide (ornid) in the air of the working zone by high performance liquid chromatography

Norma vydaná dňa 30.12.1999

Recommended practice for spectrophotometric measurement of concentrations of 6-bromo-1,2-naphthoquinone (bonafton) in the air of the working zone

Norma vydaná dňa 30.12.1999

Recommended practice for the measurement of concentrations of 16-alpha,17-alpha-butylidenedioxy-11-beta,21-dihydroxy-1,4-pregnadien-3,20-dione (budesonide) in the air of the working zone by high performance liquid chromatography

Norma vydaná dňa 30.12.1999

Recommended practice for the measurement of concentrations of bis 3-(3`,5`-di-tert-butyl-4`-hydroxyphenyl)propyl sulfide (CO-3) in the air of the working zone by high performance liquid chromatography

Norma vydaná dňa 30.12.1999