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Trace elements in glass

SIAL/NIST612 - NIST® SRM® 612

Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-NIST612 4 units
 $1000.00
1/EA		 Add To Favorites
application(s) glass & ceramic
format matrix material
grade certified reference material
manufacturer/tradename NIST®
packaging pkg of 4 wafers
Quality Level 100 
Application: The Standard Reference Material (SRM) is primarily intended for facilitating the development of chemical methods for the analysis of trace elements in glass.
Features and Benefits: • NIST certified values for elements are provided and values are traceable to international system of units (SI) and expressed as mass fraction (mg/kg)
• Non-certified values, additional information, maintenance of certified values along with instructions for use and storage are provided on the NIST certificate.
General description: One unit of SRM 612 comprises of four wafers, sliced to 3 mm thickness from a hand-pulled rod. The wafers are of oval to circular cross-section with nominal diameter of 12 mm to 14 mm and an approximate mass of 1.4 g. The nominal mass fractions of 61 elements added to the glass matrix are in the range of 10 mg/kg to 80 mg/kg. For more information, please refer to the COA and SDS.
SRM 612_cert 

SRM 612_SDS 
Legal Information: NIST is a registered trademark of National Institute of Standards and Technology
Legal Information: SRM is a registered trademark of National Institute of Standards and Technology
Other Notes: Certified for the analytes listed below.
Antimony (Sb), Arsenic (As), Barium (Ba), Cadmium (Cd), Chromium (Cr), Iron (Fe), Lead (Pb), Manganese (Mn), Nickel (Ni), Rubidium (Ru), Selenium (Se), Silver (Ag), Strontium (Sr), Thorium (Th), Uranium (U)

Reference/Informational value is provided for the following analytes.
Cobalt (Co), Copper (Cu), Thallium (Th), Titanium (Ti), Strontium (87Sr/86Sr), Boron (B), Cerium (Ce), Dysprosium (Dy), Erbium (Er), Europium (Eu), Gadolinium (Gd), Gold (Au), Lanthanum (La), Lithium (Li), Neodymium (Nd), Potassium (K), Samarium (Sm), Ytterbium (Yb), Uranium (235U/UTotal)

See certificate for values and more details at nist.gov/SRM.
UNSPSC 41116107

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