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51994

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Cadmium Standard for AAS

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

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250 ML
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About This Item

Codice UNSPSC:
41116107
NACRES:
NA.24

CHF 51.00

Disponibile per la spedizione il07 aprile 2025Dettagli

Richiedi un ordine bulk

Grado

certified reference material
TraceCERT®

Livello qualitativo

300

Nome Commerciale

TraceCERT®

Concentrazione

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

tecniche

AAS: suitable

applicazioni

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

Formato

single component solution

Categorie correlate

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 https://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Applicazioni

Cadmium standard can be used to prepare standard solution for calibrating the atomic absorption spectrometry instrument and quantifying the levels of cadmium in table salt samples. [1]

Risultati analitici

1 g/L Cd in 2% nitric acid, prepared with high purity Cd metal, HNO3 and water

Altre note

For a complete product listing of our ICP and AAS range, including technical information and example certificates, please visit ICP & AAS standards website.

Detailed information on our complete workflow solutions for ICP-AAS can be found in our Brochure: High-Purity Chemicals for Inorganic Trace Analysis.

In our effort to be more sustainable, we′re going digital with COAs-download them directly from our website.

Note legali

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

Pittogrammi

Health hazardCorrosion
GHS08,GHS05

Avvertenze

Danger

Indicazioni di pericolo

H290,H315,H319,H340,H350,H373

Classi di pericolo

Carc. 1B - Eye Irrit. 2 - Met. Corr. 1 - Muta. 1B - Skin Irrit. 2 - STOT RE 2

Organi bersaglio

Kidney,Bone

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)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

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

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Certificati d'analisi (COA)

Lot/Batch Number

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Jeffrey D Weidenhamer et al.
Environmental health perspectives, 119(7), 1029-1033 (2011-03-08)
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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