NIST915C

炭酸カルシウム

NIST^® SRM^® 915c

• 別名: Calcium carbonate
• 化学式: CaCO₃
• CAS番号: 471-34-1
• 分子量: 100.09
• Beilstein: 8008338
• MDL番号: MFCD00010906
• UNSPSCコード: 41116107
• NACRES: NA.24

特性

• 包装: pkg of 20 g
• メーカー／製品名: NIST^®
• 密度: 2.93 g/mL at 25 °C (lit.)
• SMILES記法: [Ca++].[O-]C([O-])=O
• InChI: 1S/CH2O3.Ca/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
• InChI Key: VTYYLEPIZMXCLO-UHFFFAOYSA-L

詳細

詳細

Each unit of SRM 915c contains ~ 20 g of material in a single glass container.
For more information, please refer to the SDS and COA.
SRM 915C_cert
SRM 915C_SDS
Application
Calcium Carbonate standard reference material (SRM) is primarily intended for calibrating, validating, and standardizing analytical methods used in clinical analysis for determining calcium (Ca) and carbonate.

特徴および利点

• The certified mass fraction values for elements are provided on a dry-mass basis and values are metrologically traceable to the SI unit of mass, expressed as a percentage.
• Provided with non-certified values ideal for method harmonization, method development, and process control.
• Expiry date, instructions for storage and usage are detailed on the NIST certificate.

アナリシスノート

Standard Reference Material (SRM) 915c Calcium Carbonate is certified as a chemical substance of known purity. It is intended for use in the calibration and standardization of procedures for calcium (Ca) determinations employed in clinical analysis and for routine critical evaluation of the daily working standards used in these procedures. A unit of SRM 915c consists of a single glass bottle containing 20 g of the material.

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