Grignard Company, 505 Capobianco Plz, Rahway, NJ 07065, US

CHEMTECH, founded in 1967, is a full-service environmental laboratory providing a wide range of analytical services using advanced instrumentation and various quality assurance criteria. Located in Mountainside, N.J., it a privately held company and employs a team of experienced and trained chemists. The company provides a wide variety of analytical tests and methods, such as air toxics analysis using analytical fraction, matrix and aqueous matrix methods. CHEMTECH also offers various tests including classical wet chemistry, explosives, herbicides, metals and microbiology tests. The company additionally offers pesticides, semi-volatile and volatile organics and extractable organic analytical tests to its clients. Its services are approved by various state and federal environmental regulations.