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NIST987

Strontium carbonate

NIST® SRM® 987, isotopic standard

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About This Item

Linear Formula:
SrCO3
CAS Number:
Molecular Weight:
147.63
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

certified reference material

Quality Level

packaging

pkg of 1 g

manufacturer/tradename

NIST®

density

3.7 g/mL at 25 °C (lit.)

format

neat

SMILES string

[Sr++].[O-]C([O-])=O

InChI

1S/CH2O3.Sr/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2

InChI key

LEDMRZGFZIAGGB-UHFFFAOYSA-L

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General description

Each unit of SRM 987 consists of 1 g of strontium carbonate powder.

SRM 987 _SDS

SRM 987 _CoA

Application

Strontium carbonate standard reference material (SRM) is intended for use as a reference material for isotopic values, used to calibrate mass spectrometers.

Features and Benefits

  • Available with a certified values for the absolute strontium isotopic abundance ratios and the atom fractions of 88Sr, 87Sr, 86Sr and 84Sr.  
  • The NIST certificate is provided with maintenance, storage, and handling instructions.

Other Notes

Certified for the analytes listed below.
Strontium (88Sr, 87Sr, 86Sr, 84Sr)

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

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

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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