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Gas Mixture NTRM Producer Information

An NTRM® (NIST Traceable Reference Material) is a commercially produced reference material with a well-defined traceability linkage to existing NIST standards. This traceability linkage is established via criteria and protocols defined by NIST which include the NIST analysis of at least 10% of a Gas Mixture NTRM® batch. Commercial producers may affix the NTRM® certification mark provided by NIST to materials produced according to these criteria and protocols. A NIST NTRM® may be recognized by a regulatory authority as being equivalent to a Certified Reference Material (CRM). For additional information, see Guenther, F.R., Dorko, W.D., Miller, W.R., Rhoderick, G.C. The NIST NTRM® Program for Gas Standards, NIST Spec. Publ. 260-126 (1997). Contact can be made at gasntrm@nist.gov.

Given below in alphabetical order is a listing of companies that have produced Gas Mixture NTRMs in the recent past.

Airgas Specialty Gases
www.airgas.com
Contact: Doug King
600 Union Landing
Riverton, NJ 08077
Telephone: (856) 786-2904
Fax: (856) 829-6576

Air Liquide America Corp.
www.airliquide.com
Contact: Dave Connolly
8832 Dice Road
Santa Fe Springs, CA 90670
Telephone: (562) 464-1218
Fax:(562) 693-1156

Linde Gas LLC
www.us.lindegas.com
Contact: James Stewart
6421 Monclova Road
Maumee, OH 43537
Telephone: (419) 891-1305
Fax: (419) 893-6411

Praxair Specialty Gases and Equipment
www.praxair.com
Contact: Paul Kibbe
805 Edgewood Avenue
Delran, NJ 08075
Telephone: (856) 764-1995
Fax: (856) 764-1989

Scott Specialty Gases
www.scottgas.com
Contact: Antonio Kovar
6141 Easton Road
Plumsteadville, PA 18949-0310
Telephone: (215) 766-7407 ext. 1274
Fax: (215) 766-0320

Spectra Gases
www.spectra-gases.com
Contact: Ted Neeme or Stephen Mandel
80 Industrial Drive
Alpha, NJ 08865
Telephone: (908) 454-7455
Telephone: (908) 252-9300 ext. 6218
Fax: (908)454-7784


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Date created: 04/17/2002
Last updated: 08/04/2005
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