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

Authors
Dillon-HK; Bryant-ML
Source
NIOSH 1981 May:92 pages
Link
NIOSHTIC No.
00122935
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-2. 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
NIOSH-Contract; Contract-210-79-0102; Air-sampling; Air-sampling-equipment; Organic-solvents; Analytical-instruments; Equipment-design;
CAS No.
120-82-1; 95-94-3; 608-93-5;
Publication Date
19810511
Funding Type
Contract;
Fiscal Year
1981
NTIS Accession No.
PB92-128297
NTIS Price
A06
Identifying No.
Contract-210-79-0102
Source Name
Southern Research Institute, Birmingham, Alabama, NIOSH, Cincinnati, 92 pages, 100 references
State
AL;
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