NIOSH 1977 Sep:10 pages
Test results using the NIOSH analytical method S207 for dimethyl-1,2- dibromo-2,2-dichloroethyl-phosphate (300765) are reported. The technique involves sample collection by a two stage filter/sorbent or filter/bubbler or by an impinger, and analysis by gas chromatography with a phosphorus flame photometric detector. Calibration and recovery test results are included. The method was unsatisfactory because of compound breakdown upon injection into the chromatograph, resulting in poor reproducibility at low chemical concentrations.
NIOSH-Sampling-Data-Sheet; NIOSH-Backup-Data-Sheet; Organophosphorous-compounds; Sampling-methods; Impingers; Filters; Gas-chromatography; Flame-photometry;
NTIS Accession No.
NIOSH, Unpublished, Cincinnati, Ohio, 10 pages, 1 reference