One of the functions of NIOSH is the development of sampling a analytical methods for monitoring occupational exposures to toxic substances in air a biological samples. These methods are published in this manual. The monitoring methods cover the collection of aerosols, gases, a vapors in air with active samplers followed by laboratory analysis, as well as with diffusive samplers a direct-reading field instruments. The methods are arranged in alphabetical order by method name. Glossary a 3 indices.REAGENTS: EQUIPMENT: 1 . Aqueous organic carbon solutions (e.g., 1 NIOSH Manual of Analytical Methods (NMAM), Fourth Edition, 5/15/96 ... 4300 L (for filter load - 20pg/cm2) CALIBRATION: methane injection  SHIPMENT: routine RANGE: 0.76 to 54 /jg per filter portion SAMPLE STABILITY: stable ESTIMATED LOD PRECISION (Sr): 0.2 fjg per filter portion BLANKS: 2 to 10 field blanks per set 0.10anbsp;...
|Title||:||NIOSH Manual of Analytical Methods|
|Author||:||Peter M. Eller|
|Publisher||:||DIANE Publishing - 1994-06|