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Cobalt Standard für ICP

TraceCERT®, 1 g/L Co in nitric acid (nominal concentration)

Synonym(e):

Cobalt ICP Calibration Standard

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About This Item

UNSPSC-Code:
41116107
NACRES:
NA.24

Qualität

certified reference material
TraceCERT®

Qualitätsniveau

300

Produktlinie

TraceCERT®

Konzentration

1 g/L Co in nitric acid (nominal concentration)

Methode(n)

ICP: suitable

Anwendung(en)

agriculture
cleaning products
cosmetics
food and beverages
personal care

Format

single component solution

Verwandte Kategorien

Allgemeine Beschreibung

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, date of expiry, and detailed information about trace impurities.

Anwendung

Cobalt standard may have been used as reference standard for making calibration curves in inductively coupled plasma atomic emission spectrometry (ICP-AES) to understand cobalt distribution in keratinocyte cells.

Hinweis zur Analyse

1000 mg/L Co in 2% Salpetersäure, hergestellt mit hochreinem Cobalt-Metall, HNO3 und Wasser

Sonstige Hinweise

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

Rechtliche Hinweise

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

Piktogramme

Health hazardCorrosion
GHS08,GHS05

Signalwort

Danger

Gefahreneinstufungen

Carc. 1B - Eye Dam. 1 - Met. Corr. 1 - Skin Irrit. 2

WGK

WGK 2

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCH3614
BCBX3534
BCBS0423V
BCBM4466V
BCBK2184V

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If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

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Cobalt distribution in keratinocyte cells indicates nuclear and perinuclear accumulation and interaction with magnesium and zinc homeostasis.
Ortega R
Toxicology Letters, 188(1), 26-32 (2009)

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