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19036

Chromium(VI) Standard for ICP

TraceCERT®, 1 g/L Cr(VI) in H2O (nominal concentration)

Synonym(s):

Chromium Hexavalent Standard for ICP

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100 mL
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$89.70

About This Item

NACRES:
NA.24
UNSPSC Code:
41116107

$89.70


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Quality Segment

product line

TraceCERT®

grade

certified reference material, TraceCERT®

concentration

1 g/L Cr(VI) in H2O (nominal concentration)

technique(s)

ICP: suitable

application(s)

industrial qc
pharmaceutical

format

single component solution

storage temp.

10-30°C

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.

Search & download your certificate here.

Application

Chromium(VI) standard may be used as stock standard solution in ion-pair reversed-phase HPLC combined with ICP-MS method for determination of Chromium(VI) in urine samples.

Analysis Note

1 g/L Cr(VI) in water, prepared with high purity (NH4)2Cr2O7 and water

Other Notes

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

Legal Information

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

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description

TraceCERT®, 1 g/L Cr(VI) in H2O (nominal concentration)

description

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

description

TraceCERT®, 1 g/L Pt in hydrochloric acid (nominal concentration)

description

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

technique(s)

ICP: suitable

technique(s)

ICP: suitable

technique(s)

ICP: suitable

technique(s)

ICP: suitable

grade

TraceCERT®, certified reference material

grade

TraceCERT®, certified reference material

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)

industrial qc
pharmaceutical

application(s)

industrial qc
pharmaceutical

application(s)

industrial qc
pharmaceutical

application(s)

industrial qc
pharmaceutical

concentration

1 g/L Cr(VI) in H2O (nominal concentration)

concentration

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

concentration

1 g/L Pt in hydrochloric acid (nominal concentration)

concentration

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


pictograms

Health hazard

signalword

Danger

Hazard Classifications

Aquatic Chronic 3 - Carc. 1B - Muta. 1B - Resp. Sens. 1 - Skin Sens. 1

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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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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