NIST987

Strontium carbonate

NIST^® SRM^® 987, isotopic standard

• Linear Formula: SrCO₃
• CAS Number: 1633-05-2
• Molecular Weight: 147.63
• MDL number: MFCD00011250
• UNSPSC 코드: 41116107
• PubChem Substance ID: 329818798
• NACRES: NA.24

속성

• Grade: certified reference material
• Quality Level: 100
• 포장: pkg of 1 g
• 제조업체/상표: NIST^®
• density: 3.7 g/mL at 25 °C (lit.)
• 형식: 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

설명

일반 설명

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

SRM 987 _SDS

SRM 987 _CoA

애플리케이션

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

특징 및 장점

• 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.

기타 정보

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

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

법적 정보

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

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

안전성 정보

• Storage Class Code: 13 - Non Combustible Solids
• WGK: nwg
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable