Recommended practice for spectrophotometric measurement of concentrations of sumithrin (2,2-dimethyl-3-(2,-methyl-1-propenyl-(3-phenoxyphenyl)-methyl ester of cyclopropane-carboxylic acid)

Standard published on 31.12.1999

Recommended practice for the measurement of concentrations of tartrazine (acid yellow) by high-performance liquid chromatography in the air of the working zone

Standard published on 31.12.1999

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

Standard published on 31.12.1999

Recommended practice for the measurement of concentrations of testosterone propionate in the air of the working zone by high performance liquid chromatography

Standard published on 31.12.1999

Recommended practice for gas chromatographic measurement of concentration of 1,1,1,2-tetrafluorethane (halocarbon 134 a) in the air of the working zone

Standard published on 31.12.1999

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

Standard published on 31.12.1999

Recommended practice for gas chromatographic measurement of concentrations of 3,4,5,6-tetrahydropyrimidine-cis, transperitoneal (neopentane-forte, tetramethrin) in the air of the working zone

Standard published on 31.12.1999

Recommended practice for gas chromatographic measurement of concentration of 2,2,3,3-tetrafluoropropyl-2-torecreate in the air of the working zone

Standard published on 31.12.1999

Recommended practice for gas chromatographic measurement of concentrations of tertiary acetylene carbinol (3-methylpentan-1-in-4-ol-3) in the air of the working zone

Standard published on 31.12.1999

Recommended practice for gas chromatographic measurement of concentrations of 2,2,4-trimethyl-6-ethoxy-1,2-dihydroquinoline (santohin) in the air of the working zone

Standard published on 31.12.1999