Current location: Chemistry > Products and Services > Reference Materials
1. NIST Standard Reference Materials
SRM lists over 1300 individual reference materials produced by NIST, with carefully assigned values for chemical composition and physical properties. MSDS, prices in US$ and
http://srmcatalog.nist.gov - 16-12-2003
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[detailed information]
Rating: [8.00] Votes: [1050]
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2. LGC Reference Materials
LGC produces and supplies high quality certified reference materials and biomaterials throughout Europe on behalf of ATCC, USP, EP, NIST and BCR.
http://www.lgc.co.uk/ref.asp - 07-12-2001
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[detailed information]
Rating: [5.96] Votes: [55]
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3. Resource Technology Corp.
RTC offers proficiency testing schedules, and manufacturers natural-matrix samples and certified reference materials in Laramie, WY.
http://www.rt-corp.com/ - 15-01-2004
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[detailed information]
Rating: [5.02] Votes: [779]
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6. A.S.O. Design
Supplier of Canadian certified reference materials (standards) for calibration of analytical instruments, and ISO-9000. Consulting services are also provided in the fields of X-ray fluorescence (XRF
http://asocanada.com/ - 10-04-2001
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[detailed information]
Rating: [4.00] Votes: [1454]
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8. Thorn Smith Laboratories
Quantitative and qualitative unknowns, student reference standards, answer sheets, from Beulah, MI.
http://www.thornsmithlabs.com/ - 08-05-2002
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[detailed information]
Rating: [4.00] Votes: [1502]
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