Analytical Chemistry CIH Question 12/30/2009
- Item #: 20091230CIHChem
- Manufacturer: Bowen EHS, Inc.
- Manufacturer's Product Number: 20091230CIHChem
This short audio-visual lecture describes the solution to the CIH Study Question emailed on 12/30/2009. Presented by Russell Bowen, CIH, CSP.
An industrial hygienist ran an asbestos sample at 2 lpm for 3 hours. The average fiber density on the 25 mm filter was 285 fibers/mm2. What was the asbestos concentration in the air?
- 0.020 f/cc
- 0.30 f/cc
- 20 f/cc
- 55 f/cc
This is a downloadable product.
There are five files compressed into this zip file. The file includes a PDF of the license agreement, a PDF of the study question and solution, and the lecture in MP3, WMV, and MPG formats. The zip file is 23.2 mb in size. It can be downloaded 3 times over the course of 3 days.
Copyright 2010 Bowen EHS, Inc.
