A certified value is the present best estimate of the true value based on the results of analyses performed at NIST and collaborating laboratories using ...
Documentation. Certificate of Analysis. Pack size: 75 g. NIST-1633C(NIST-1633C) ... National Institute of Standards and Technology. Fine carbon (activated) - From ...
$1,290.00 In stock
Buy NIST® SRM® 1633C, a certified reference material for the determination of constituent elements in coal fly ash.
Type, Certified reference material. Producer, National Institute of Standards and Technology (NIST). Status, Available. Material, Powder.
SRM 1633c is a bituminous coal fly ash that was sieved through a nominal sieve opening of 74 µm (200 mesh) and then blended to assure homogeneity. A unit of SRM ...
(certified). Note 3: NIST offers packaged reference solar cells and customers are highly encouraged to purchase and use NIST-provided reference cells since ...
Jan 5, 1985 · The certified values are based on results obtained by reference methods of known accuracy or from two or more independent, reliable analytical ...
$450 to $1,034
product image for 1633c. Trace Elements in Coal Fly Ash. SKU: 1633c. Program: SRM. Price: $810.00. product image for 1634c · Trace Elements in Fuel Oil. SKU: ...
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Each NIST Standard Reference Material® is supplied with a Certificate of Analysis and a Materials Safety Data Sheet, when applicable. In addition, NIST has ...