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

Die Norm herausgegeben am 29.6.2003

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

Die Norm herausgegeben am 29.6.2003

Recommended practice for spectrophotometric measurement of concentrations of ortho-formyl-phenoxy-acetic acid (OFPAA) in the air of the working zone

Die Norm herausgegeben am 29.6.2003

Recommended practice for spectrophotometric measurement of concentration of platyphyllin hydrotartrate in the air of the working zone

Die Norm herausgegeben am 29.6.2003

Recommended practice for spectrophotometric measurement of concentrations of poly-d-glucosamine, partially N-acetylated (chitosan) in the air of the working zone

Die Norm herausgegeben am 29.6.2003

Recommended practice for spectrophotometric measurement of concentrations of poly(1-4)-2-N-carboxymethyl-2-deoxy-6-0-carboxymethyl-beta-D-glucopyranose of sodium salt (Na-CMC) in the air of the working zone

Die Norm herausgegeben am 29.6.2003

Recommended practice for the measurement of concentrations of silver stearate in the air of the working zone by atomic absorption spectrophotometry

Die Norm herausgegeben am 8.6.1996

Recommended practice for spectrophotometric measurement of concentrations of 1,2,3,9-tetrahydro-9-methyl-3-[(2´-methyl-1 N-imidazol-1´-yl)methyl]-4H-carbazole-4-OH, hydrochloride dihydrate (Latran) in the air of the working zone

Die Norm herausgegeben am 29.6.2003

Recommended practice for gas chromatographic measurement of concentrations of 1,1,2,2-titrator-1-chlorethane (Freon 124 a) in the air of the working zone

Die Norm herausgegeben am 29.6.2003

Recommended practice for gas chromatographic measurement of concentration of tris-(beta-chloropropyl)phosphate in the air of the working zone

Die Norm herausgegeben am 29.6.2003