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Chromium ICP standard

traceable to SRM from NIST Cr(NO₃)₃ in HNO₃ 2-3% 1000 mg/l Cr Certipur®

Synonyme(s) :

Chromium Calibration Standard for ICP

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme


About This Item

Code UNSPSC :
41116107
Nomenclature NACRES :
NA.24

Qualité

certified reference material

Niveau de qualité

Agence

suitable for EPA 200.7
suitable for EPA 200.8

Gamme de produits

Certipur®

Technique(s)

ICP: suitable

pH

0.5 (20 °C in H2O)

Densité

1.015 g/cm3 at 20 °C

Application(s)

industrial qc
pharmaceutical

Format

single component solution

Température de stockage

15-25°C

Description générale

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.

Application

Chromium ICP standard can be used as a calibration standard in the elemental analysis of contaminated water by inductively coupled plasma-atomic emission spectrometry (ICP-AES).

Remarque sur l'analyse

1000 mg/L Cr in 2-3% nitric acid, preparedwith high-purity Cr(NO3)3, HNO3, and water

Autres remarques

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

Informations légales

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

Pictogrammes

Corrosion

Mention d'avertissement

Warning

Mentions de danger

Classification des risques

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

Code de la classe de stockage

8B - Non-combustible corrosive hazardous materials

Classe de danger pour l'eau (WGK)

nwg

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable


Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Les clients ont également consulté

Microporous ceramic membrane technology for the removal of arsenic and chromium ions from contaminated wate
Pagana A, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 110, 150-156 (2008)

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Contenu apparenté

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.

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