Dr. Roger A. Mineur University of Tennessee (1982)
Dr. François M. M. Morel Massachusetts Institute of Technology (1984)
Dr. Leonard Newman Brookhaven National Laboratory (1984)
EAL
Dr. R. Rhodes Trussell James M. Montgomery Engineering (1983)
. . . experts in providing prompt, customized services at a reasonable cost.
Corporation
COMPLETE ENVIRONMENTAL MONITORING, ANALYSIS AND CONSULTING SERVICES TOXIC/HAZARDOUS WASTE
• Industrial waste screening by Finnigan 4021 GC/MS • RCRA hazardous waste testing • Bioassay, bioaccumulation and toxicity studies • Radiological analysis and monitoring
AeroVironment Inc.
OPENS
a n e w office in
AIR AND WATER
• Ambient air monitoring • Source emissions testing • Pollution equipment evaluation • Analyses of trace metals, organics, inorganics
DENVER'S
Greenwood Plaza 5 6 8 0 S o u t h S y r a c u s e Circle EnglCWOOd, CO 80111-2457 (303) 7 7 1 - 3 5 8 6
. . . serving the energy industries of the West with complete air quality and meteorology capabilities C o r p o r a t e · Office:
145 Vista Ave. P a s a d e n a . CA 9 1 1 0 7 - 3 6 9 8 (21:*) 4 4 9 - 4 3 9 2
INDUSTRIAL HYGIENE
• Comprehensive industrial hygiene surveys • Hazardous waste management • Personnel hazards evaluation • Analysis of vapors, particulates, dusts, fumes, gases • Cfinical chemistry
Thermo Electron CORPORATION
California State Approved AIHA Accredited EPA Approved Clinically licensed by CDC—State of CA
WRITE FOR LITERATURE 2030 W r i g h t Avenue R i c h m o n d , CA 94804 (415) 235-2633
R i c h m o n d , CA · Albuquerque, N M * Chicago, IL · W a l t h a m , M A
CIRCLE 1 ON READER SERVICE CARD
CIRCLE 6 ON READER SERVICE CARD Environ. Sci. Technol., Vol. 16, No. 1, 1982
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