NIOSH Analytical Method, N-Ethylmorpholine, S146 (Set K)

Details

• Corporate Authors:
  National Institute for Occupational Safety and Health
• Description:
  A method is described for the determination of N-ethylmorpholine (100743) in air through adsorption on silica (7631869) gel and desorption with aqueous sulfuric-acid (7664939). Data are given on the principle, range and sensitivity, interferences, precision, accuracy, advantages and disadvantages of the method. Also described are the apparatus, reagents and procedure used; analysis of samples; determination of desorption efficiency; calibration and standards, and calculations. [Description provided by NIOSH]
• Subjects:
  Air Pollutants, Occupational Morpholines Occupational Health Safety
• Keywords:
  NIOSH-Analytical-Method; Analytical-Method; Standards-Completion-Program; Analytical-methods; Standards; Air-contaminants; Set-K; Sampling; SCP; Morpholines
• 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:
  1-9
• NIOSHTIC Number:
  nn:00057941
• Citation:
  NIOSH 1976 Apr; :1-9
• CAS Registry Number:
  Ethylmorpholine (CAS RN 100-74-3) ; Silica (CAS RN 7631-86-9) ; Sulfuric acid (CAS RN 7664-93-9)
• Federal Fiscal Year:
  1976
• Peer Reviewed:
  False
• Source Full Name:
  Division of Physical Sciences and Engineering, NIOSH, Cincinnati, Ohio, 9 pages, 3 references
• Collection(s):
  National Institute for Occupational Safety and Health
• Main Document Checksum:
  urn:sha-512:f31caa4c558751c7de897f50cb86534873a651956c0b1279dcc681cdee1910cc44f947453a02dd0b2bbc1f55677581b83fdcafc71dd08ec2d42c944cad922894
• Download URL:
  https://stacks.cdc.gov/view/cdc/234187/cdc_234187_DS1.pdf
• File Type:
  [PDF - 1008.84 KB ]