May 16, 2023 · Description: A unit of SRM 1649b consists of a bottle containing 2 g of particulate material. All the constituents for which values are provided ...
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Buy NIST1649B, a certified reference material for the determination of polycyclic aromatic hydrocarbons, congeners, and inorganic constituents.
Urban dust - Organic contaminants. Product Code. NIST-1649B. CAS Number. 49 Analytes.
Apr 1, 2000 · Recertification of Standard Reference Material (SRM) 1649, Urban Dust, for the Determination of Polycyclic Aromatic Hydrocarbons (PAHs).
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Buy NIST1649B, a certified reference material for the determination of polycyclic aromatic hydrocarbons, congeners, and inorganic constituents.
$657.00
01 October 2019 (Change of expiration date; editorial changes). NIST Storage Temperature: Ambient ... SKU: 1649b. $737.00. Gulf ... For sales inquiry, please ...
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NIST SRM 1649B Urban Dust is a high-quality certified reference material, meticulously crafted for precise determination of polycyclic aromatic hydrocarbons ...
Jul 17, 2019 · ... National Institute of Standards and Technology (NIST) (SRM 1649b). Two extraction procedures, sonication and QuEChERS-like (quick easy cheap ...
... NIST. Part Number: SRM- 1649b. Qty: Quantity discounts are available please enquire. Each NIST Standard Reference Material® is supplied with a Certificate of ...
SRM 1649b was analyzed at NIST for the determination of nitro-PAHs. The general procedure for determination of nitro-PAHs at NIST has been reported ...