Nitromethane analytical method.

Details

• Corporate Authors:
  National Institute for Occupational Safety and Health
• Description:
  The NIOSH analytical method S220 for determining nitromethane (75525) in air is described. Samples are adsorbed on Chromosorb- 106, desorbed with ethyl-acetate (141786), and analyzed by gas chromatography with an alkali flame ionization detector. The working range of the method is 123 to 501 milligrams per cubic meter, and the coefficient of variance is 0.078; the detection limit was not determined. Analytical apparatus, reagents and procedures are described, and calculations are provided for determining sample concentrations. Data on recovery, stability and breakthrough rates is included. [Description provided by NIOSH]
• Content Notes:
  in NTRL, no PDF
• Subjects:
  Occupational Health Safety
• Keywords:
  NIOSH-Analytical-Method; NIOSH-Sampling-Data-Sheet; NIOSH-Backup-Data-Sheet; Analytical-Method; Standards; Sampling; Research; Standards-Completion-Program
• Document Type:
  Text
• Genre:
  Guidance
• Place as Subject:
  Ohio ; OSHA Region 5
• CIO:
  National Institute for Occupational Safety and Health (NIOSH)
• Division:
  DPSE - Division of Physical Sciences and Engineering
• Topic:
  Workplace Safety & Health
• Location:
  North America
• Pages in Document:
  1-23
• NIOSHTIC Number:
  nn:00107290
• NTIS Accession Number:
  PB81229734
• Citation:
  NIOSH 1979 Jan; :1-23
• CAS Registry Number:
  Ethyl acetate (CAS RN 141-78-6) ; Nitromethane (CAS RN 75-52-5)
• Federal Fiscal Year:
  1979
• Peer Reviewed:
  False
• Source Full Name:
  NIOSH, Unpublished, Cincinnati, Ohio, 23 pages, 6 references
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:7dc847c09aedf140bc731323e8446b4703641ae07d6ad9e7b7238120dab30b8f7dcaa9b938d34d035f87873a0fe7fec262d5d13dcaf290925445e82b6de3b57d
• Download URL:
  https://stacks.cdc.gov/view/cdc/241231/cdc_241231_DS1.pdf
• File Type:
  [PDF - 168.02 KB ]