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Failure Report No. S363.
NIOSH 1978 Nov:5 pages
Test results using the NIOSH analytical method S363 for ferbam (14484641) are reported. The method involves collection on a glass fiber filter, extraction with chloroform (67663), evaporation, digestion with nitric-acid (7697372), and analysis by atomic absorption spectrophotometry. Ferbam is determined based on the total iron concentration. Procedures used to purify the analytical grade ferbam sample are described, and data on storage stability is included. The method was unsatisfactory due to impurities in the sample that could not be removed before testing.
NIOSH-Sampling-Data-Sheet; NIOSH-Backup-Data-Sheet; Fungicides; Fibrous-glass; Atomic-absorption-spectrometry; Sampling; Physiological-function;
14484-64-1; 67-66-3; 7697-37-2;
NTIS Accession No.
NIOSH, Unpublished, Cincinnati, Ohio, 5 pages, 10 references
Page last reviewed: April 12, 2019
Content source: National Institute for Occupational Safety and Health Education and Information Division