National Technical Reports Library

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Acrolein, 97%, with 200 ppm Hydroquinone Aldrich Chemical Company (Failure Report No. S21).

PB82100660

Publication Date	1977
Page Count	15
Abstract	Test results using the NIOSH analytical method S21 for acrolein (107028) are reported. The procedure involves sample collection in a buffered Girard-T solution or in a midget bubbler charged with hydroxylamine solution, and analysis by differential pulse polarography. Analytical equipment and procedures are described along with generation of test atmospheres. Data on stability and recovery rate is included. The procedure using Girard-T reagent was unsatisfactory due to instability of the sample, and the collection efficiency of hydroxylamine was inadequate.
Keywords	Sampling Industrial medicine Gas analysis Failure Acroleins Tests Methodology Chemical analysis Air pollution Standards Concentration(Composition) Polarographic analysis Analytical methods Occupational safety and health Air pollution detection Air pollution sampling Procedures CAS 107-02-8
Source Agency	National Institute for Occupational Safety and Health
NTIS Subject Category	57U - Public Health & Industrial Medicine 57Y - Toxicology 68A - Air Pollution & Control 99A - Analytical Chemistry
Corporate Authors	National Inst. for Occupational Safety and Health, Cincinnati, OH.
Document Type	Technical Report
NTIS Issue Number	198201

Acrolein, 97%, with 200 ppm Hydroquinone Aldrich Chemical Company (Failure Report No. S21).

Acrolein, 97%, with 200 ppm Hydroquinone Aldrich Chemical Company (Failure Report No. S21).
PB82100660

Publication Date	1977
Page Count	15
Abstract	Test results using the NIOSH analytical method S21 for acrolein (107028) are reported. The procedure involves sample collection in a buffered Girard-T solution or in a midget bubbler charged with hydroxylamine solution, and analysis by differential pulse polarography. Analytical equipment and procedures are described along with generation of test atmospheres. Data on stability and recovery rate is included. The procedure using Girard-T reagent was unsatisfactory due to instability of the sample, and the collection efficiency of hydroxylamine was inadequate.
Keywords	Sampling Industrial medicine Gas analysis Failure Acroleins Tests Methodology Chemical analysis Air pollution Standards Concentration(Composition) Polarographic analysis Analytical methods Occupational safety and health Air pollution detection Air pollution sampling Procedures CAS 107-02-8
Source Agency	National Institute for Occupational Safety and Health
NTIS Subject Category	57U - Public Health & Industrial Medicine 57Y - Toxicology 68A - Air Pollution & Control 99A - Analytical Chemistry
Corporate Authors	National Inst. for Occupational Safety and Health, Cincinnati, OH.
Document Type	Technical Report
NTIS Issue Number	198201