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NIST915C

Carbonato de calcio

NIST® SRM® 915c

Sinónimos:

Calcium carbonate

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About This Item

Fórmula lineal:
CaCO3
Número de CAS:
471-34-1
Peso molecular:
100.09
Beilstein/REAXYS Number:
8008338
MDL number:
MFCD00010906
UNSPSC Code:
41116107
NACRES:
NA.24

packaging

pkg of 20 g

manufacturer/tradename

NIST®

density

2.93 g/mL at 25 °C (lit.)

SMILES string

[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

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General description

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.

Features and Benefits

  • 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.

Analysis Note

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.

Legal Information

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

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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