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Merck

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38996

Copper Standard for AAS

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

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Gabaryty przesyłkiSKUDostępnośćCena netto
250 mL
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228,00 zł

Informacje o tej pozycji

NACRES:
NA.24
UNSPSC Code:
41116107

228,00 zł


Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności

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Quality Level

product line

TraceCERT®

grade

certified reference material, TraceCERT®

concentration

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

technique(s)

AAS: suitable

application(s)

agriculture
cleaning products
cosmetics
food and beverages
personal care

format

single component solution

General description

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.

Application

Copper Standard can be used as a standard stock solution to obtain the calibration curve for determining the concentration of copper (Cu) in alcoholic and non-alcoholic drinks.

Analysis Note

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

Other Notes

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.

Legal Information

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Ta pozycja
394365199447037
technique(s)

AAS: suitable

technique(s)

AAS: suitable

technique(s)

AAS: suitable

technique(s)

AAS: suitable

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

grade

certified reference material, TraceCERT®

format

single component solution

format

single component solution

format

single component solution

format

single component solution

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

product line

TraceCERT®

application(s)

agriculture
cleaning products
cosmetics
food and beverages
personal care

application(s)

agriculture
cleaning products
cosmetics
food and beverages
personal care

application(s)

agriculture
cleaning products
cosmetics
environmental
food and beverages
personal care

application(s)

industrial qc
pharmaceutical

Quality Level

300

Quality Level

300

Quality Level

300

Quality Level

300


pictograms

Corrosion

signalword

Warning

Hazard Classifications

Aquatic Chronic 3 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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

Klasa składowania

12 - Non Combustible Liquids



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Produkty

Ostatnie postępy w technologii analitycznej do wykrywania metali ciężkich zapewniają bezpieczeństwo żywności, a produkty i usługi wspierają zaufanie do konsumpcji.

Recent advances in analytical tech for heavy metal detection ensure food safety, with products and services supporting trust in consumption.


Hukum Singh et al.
PloS one, 15(1), e0227380-e0227380 (2020-01-29)
The ever-increasing vehicle counts have resulted in a significant increase in air pollution impacting human and natural ecosystems including trees, and physical properties. Roadside plantations often act as a first defense line against the vehicular emissions to mitigate the impacts



Numer pozycji handlu globalnego

SKUNUMER GTIN
38996-250ML04061838260857

Questions

1–2 of 2 Questions  
  1. 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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  2. 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

      Helpful?

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