Recommended practice for the measurement of concentrations of 1-methyl-2-bromomethyl-3-carbethoxy-5-acetoxy-6-bromoindole (bromindol) in the air of the working zone by high performance liquid chromatography

Die Norm herausgegeben am 31.12.1999

Recommended practice for spectrophotometric measurement of concentrations of 9-methyl-1,2-dihydro-carbazole-4(3H)-OH in the air of the working zone

Die Norm herausgegeben am 31.12.1999

Recommended practice for gas chromatographic measurement of concentrations of methylmercaptan in the air of the working zone

Die Norm herausgegeben am 31.12.1999

Recommended practice for gas chromatographic measurement of concentrations of methyl ester of dichlorooctane acid in the air of the working zone

Die Norm herausgegeben am 31.12.1999

Recommended practice for gas chromatographic measurement of concentrations of methyl ester of trichloroacetic acid in the air of the working zone

Die Norm herausgegeben am 31.12.1999

Recommended practice for the measurement of concentrations of 1-methyl-2-phenylthiomethyl-3-carbethoxy-4-dimetilaminometil-5-hydroxy-6-bromoindole (arbidol base) in the air of the working zone by high performance liquid chromatography

Die Norm herausgegeben am 31.12.1999

Recommended practice for the measurement of concentrations of 1-methyl-2-phenylthiomethyl-3-carbethoxy-5-hydroxy-6-bromoindole (tienda) and 1,2-dimethyl-3-carbethoxy-5-acetoxyheptane (acetoxyethyl) in the air of the working zone by high performance liquid

Die Norm herausgegeben am 31.12.1999

Recommended practice for spectrophotometric measurement of concentrations of N-(1-methyl-2-ethoxycarbonylphenyl)-D(-)-alpha-aminophenylacetic acid ("DK"-C-phenylglycine) in the air of the working zone

Die Norm herausgegeben am 31.12.1999

Recommended practice for spectrophotometric measurement of concentrations of monopolisation (1,3-cyclohexanedione) in the air of the working zone

Die Norm herausgegeben am 31.12.1999

Recommended practice for the measurement of concentrations of sodium hydrosulfite and potassium permanganate in the air of the working zone by atomic absorption spectrophotometry

Die Norm herausgegeben am 31.12.1999