NIST2451

炭素

NIST^® SRM^® 2451, from cyanide ore leaching

• 別名: Carbon
• 実験式（ヒル表記法）: C
• CAS番号: 7440-44-0
• 分子量: 12.01
• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• グレード: certified reference material
• 品質水準: 100
• 包装: pkg of 100 g
• メーカー／製品名: NIST^®
• アプリケーション: general analytical
• フォーマット: matrix material
• InChI: 1S/C
• InChI Key: OKTJSMMVPCPJKN-UHFFFAOYSA-N

詳細

詳細

The SRM 2451 unit contains a bottle with 100 g of activated fine-powder carbon, which is obtained through the leaching of ore with a cyanide solution. For more information, please refer to the SDS and COA.
SRM 2451_cert

SRM 2451_SDS

アプリケーション

Fine carbon standard referencematerial (SRM) is intended to evaluate the chemical analysis methods and tocalibrate the instrumental methods of analysis.

特徴および利点

• NIST certified values for mercury are provided, values are metrologically traceable to the SI unit of mass, expressed as milligrams per kilogram.
• A reference value for gold is reported based on dry mass basis and determined by inductively coupled plasma massspectrometry (ICP-MS).
• The information value for cyanide is provided and is determined using EPA method SW-846 9012a, and the mass fraction is reported on a dry mass basis.
• Expiration details and instructions for use are provided on the NIST certificate.

その他情報

Certified for the analytes listed below.
Mercury (Hg)

Reference/Informational value is provided for the following analytes.
Gold (Au), Cyanide (CN^–)

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

法的情報

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

安全性情報

• 保管分類コード: 13 - Non Combustible Solids
• WGK: nwg
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable