Hexavalent Chromium in Ambient Air. A Practical Guide to: ASTM D7614-12: Determination of Total Suspended Particulate (TSP) Hexavalent Chromium in Ambient Air Analyzed by Ion Chromatography (IC) and Spectrophotometric Measurements.

Air Methods & Monitoring Part 2
Oral Presentation

Prepared by S. Heldstab
CHESTER LabNet, 12242 SW Garden Place, Tigard, OR, 97223, United States


Contact Information: [email protected]; 503.624.2183


ABSTRACT

A practical guide to ASTM D7614-12 including: challenges with filter preparation, sampling, analysis, ASTM method errors, and chromatogram and data interpretation.