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Analytical Methods Evaluation and Validation for 1,2,4-Trichlorobenzene; 1,2,4,5-Tetrachlorobenzene; Pentachlorobenzene; and Polychlorinated Terphenyls.


PB92128297

Publication Date 1981
Personal Author Dillon, H. K.; Bryant, M. L.
Page Count 102
Abstract The development of a personal sampling and analytical method for the determination of three chlorinated benzenes in the air, including 1,2,4-trichlorobenzene (120821), 1,2,4,5-tetrachlorobenzene (95943), and pentachlorobenzene (608935), are described. The selection of collection device and preliminary evaluation, an independent sampling method for the determination of the chlorinated benzenes, and evaluation of the total method are discussed. The personal air sampler consisted of a teflon filter in a stainless steel holder and a solid sorbent tube containing Amberlite XAD-s. The pooled relative standard deviations for the determinations of the compounds by the overall sampling and analytical method were 9.3 percent for 1,2,4-trichlorobenzene, 9.7 percent for 1,2,4,5-tetrachlorobenzene, and 9.8 percent for pentachlorobenzene.
Keywords
  • Toxic substances
  • Occupational safety and health
  • Air pollution detection
  • Air pollution sampling
  • Industrial hygiene
  • Air samplers
  • Concentration(Composition)
  • Benzenes
  • Chlorine organic compounds
  • Occupational exposure
  • Standards
  • Design criteria
  • Gas analysis
  • Air pollution effects(Humans)
  • Toxicity
  • Sorbents
  • Gas chromatography
  • Benzene/trichloro
  • Benzene/tetrachloro
  • Benzene/pentachloro
  • CAS 120-82-1
  • CAS 95-94-3
  • CAS 608-93-5
Source Agency
  • National Institute for Occupational Safety and Health
NTIS Subject Category
  • 68A - Air Pollution & Control
  • 68G - Environmental Health & Safety
  • 57U - Public Health & Industrial Medicine
  • 57Y - Toxicology
  • 99A - Analytical Chemistry
Corporate Authors Southern Research Inst., Birmingham, AL.; National Inst. for Occupational Safety and Health, Cincinnati, OH.
Supplemental Notes See also PB83-137182. Sponsored by National Inst. for Occupational Safety and Health, Cincinnati, OH.
Document Type Technical Report
Title Note Research rept.
NTIS Issue Number 199208
Contract Number
  • PHS-210-79-0102
Analytical Methods Evaluation and Validation for 1,2,4-Trichlorobenzene; 1,2,4,5-Tetrachlorobenzene; Pentachlorobenzene; and Polychlorinated Terphenyls.
Analytical Methods Evaluation and Validation for 1,2,4-Trichlorobenzene; 1,2,4,5-Tetrachlorobenzene; Pentachlorobenzene; and Polychlorinated Terphenyls.
PB92128297

  • Toxic substances
  • Occupational safety and health
  • Air pollution detection
  • Air pollution sampling
  • Industrial hygiene
  • Air samplers
  • Concentration(Composition)
  • Benzenes
  • Chlorine organic compounds
  • Occupational exposure
  • Standards
  • Design criteria
  • Gas analysis
  • Air pollution effects(Humans)
  • Toxicity
  • Sorbents
  • Gas chromatography
  • Benzene/trichloro
  • Benzene/tetrachloro
  • Benzene/pentachloro
  • CAS 120-82-1
  • CAS 95-94-3
  • CAS 608-93-5
  • National Institute for Occupational Safety and Health
  • 68A - Air Pollution & Control
  • 68G - Environmental Health & Safety
  • 57U - Public Health & Industrial Medicine
  • 57Y - Toxicology
  • 99A - Analytical Chemistry
  • PHS-210-79-0102
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