Preparation of vinyl chloride standards using a permeation tube.
Vinyl chloride permeation tubes have been utilized to provide a convenient and accurate standardization procedure for charcoal tube monitoring of atmospheric vinyl chloride. The procedure circumvents the need of determining charcoal desorption efficiencies and eliminates the handling of free vinyl chloride in the laboratory preparation of vinyl chloride standards.
D000393:Air Pollutants / Q000032:analysis*; D004864:Equipment and Supplies / Q000592:standards; D008722:Methods; D009787:Occupational Medicine / Q000592:standards; D014752:Vinyl Chloride; D014753:Vinyl Compounds
D000393:Air Pollutants; D014753:Vinyl Compounds; D014752:Vinyl Chloride