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Acrylamide from Matheson, Coleman, and Bell (Failure Rept. No. S157).


PB81240665

Publication Date 1981
Page Count 8
Abstract Test results using the NIOSH analytical method S157 for acrylamide (79061) are reported. The technique involved collection on a solid sorbent or in a midget impinger containing water, desorption with organic solvents and water, derivatization with 1,3-cyclohexadiene or morpholine, and analysis with gas chromatography using a flame ionization detector. Data on recovery rates for charcoal, silica gel, chromosorb-103, Tenax-GC, and Porapak-Q sorbents is included. Solid sorbents were unsatisfactory because of large pressure decreases, and midget impinger collection was unsatisfactory because the chromatographic column was not sufficiently sensitive and would not withstand repeated injections. Derivatizations with 1,3-cyclohexadiene were incomplete after 24 hours, and the morpholine derivative could not be chromatographed.
Keywords
  • Sampling
  • Industrial medicine
  • Gas analysis
  • Failure
  • Tests
  • Methodology
  • Chemical analysis
  • Air pollution
  • Standards
  • Concentration(Composition)
  • Sorbents
  • Gas chromatography
  • Acrylamide
  • Analytical methods
  • Occupational safety and health
  • Air pollution detection
  • Air pollution sampling
  • CAS 79-06-1
  • Procedures
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 198125
Acrylamide from Matheson, Coleman, and Bell (Failure Rept. No. S157).
Acrylamide from Matheson, Coleman, and Bell (Failure Rept. No. S157).
PB81240665

  • Sampling
  • Industrial medicine
  • Gas analysis
  • Failure
  • Tests
  • Methodology
  • Chemical analysis
  • Air pollution
  • Standards
  • Concentration(Composition)
  • Sorbents
  • Gas chromatography
  • Acrylamide
  • Analytical methods
  • Occupational safety and health
  • Air pollution detection
  • Air pollution sampling
  • CAS 79-06-1
  • Procedures
  • National Institute for Occupational Safety and Health
  • 57U - Public Health & Industrial Medicine
  • 57Y - Toxicology
  • 68A - Air Pollution & Control
  • 99A - Analytical Chemistry
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