1.19500

Boron standard solution

traceable to SRM from NIST H₃BO₃ in H₂O 1000 mg/l B Certipur^®

• Sinonimo/i: Boric acid solution
• Numero CAS: 10043-35-3
• Numero MDL: MFCD00011337
• Codice UNSPSC: 41116107
• NACRES: NA.24

Proprietà

• Grado: certified reference material
• Livello qualitativo: 300
• agenzia: suitable for EPA 200.7
• Nome Commerciale: Certipur^®
• Concentrazione: 1000 mg/L B in H₂O
• tecniche: AAS: suitable
• pH: 4 (20 °C in H₂O)
• Densità: 1.000 g/cm³ at 20 °C
• applicazioni: industrial qc; pharmaceutical
• Formato: single component solution
• Temperatura di conservazione: 15-25°C
• Stringa SMILE: OB(O)O
• InChI: 1S/BH3O3/c2-1(3)4/h2-4H; KGBXLFKZBHKPEV-UHFFFAOYSA-N

Descrizione

Descrizione generale

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI unit kg and measured against primary material from a National Metrology Institute (NMI), e.g. NIST.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Applicazioni

Boron standard solution may be used as a calibration standard in the determination of boron in shrimps by electrothermal atomic absorption spectrometry.

Risultati analitici

1000 mg/L B in H₂O, prepared with high-purityH₃BO₃ and water

Altre note

For a complete product listing of our Certipur^® range of CRMs for ICP and AAS, technical information, and example certificates please visit our ICP & AAS standards website

Note legali

CERTIPUR is a registered trademark of Merck KGaA, Darmstadt, Germany

Informazioni sulla sicurezza

• Pittogrammi: GHS08
• Avvertenze: Danger
• Indicazioni di pericolo: H360FD
• Consigli di prudenza: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Classi di pericolo: Repr. 1B
• Codice della classe di stoccaggio: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• Classe di pericolosità dell'acqua (WGK): nwg
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable