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Documentos Principais

CRM47543

Supelco

Polynuclear Aromatic Hydrocarbons Mix

certified reference material, 2000 μg/mL each component in benzene: dichloromethane (50:50), ampule of 1 mL

Sinônimo(s):

EPA 8310 PAH Mix, EPA Polynuclear aromatic hydrocarbon mix

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About This Item

Código UNSPSC:
77101502
NACRES:
NA.24
Preço e disponibilidade não estão disponíveis no momento.

grau

certified reference material
TraceCERT®

Nível de qualidade

300

Agency

EPA 8310

linha de produto

TraceCERT®

Certificado de análise (CofA)

current certificate can be downloaded

embalagem

ampule of 1 mL

concentração

2000 μg/mL each component in benzene: dichloromethane (50:50)

técnica(s)

HPLC: suitable
gas chromatography (GC): suitable

aplicação(ões)

environmental

Formato

multi-component solution

temperatura de armazenamento

2-8°C

Aplicação

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Outras notas

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Informações legais

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

Analito

Descrição
    Acenaphthene
    Acenaphthylene
    Anthracene
    Benz[a]anthracene
    Benzo[b]fluoranthene
    Benzo[k]fluoranthene
    Benzo[ghi]perylene
    Benzo[a]pyrene
    Chrysene
    Dibenz[a,h]anthracene
    Fluoranthene
    Fluorene
    Indeno[1,2,3-cd]pyrene
    1-Methylnaphthalene
    2-Methylnaphthalene
    Naphthalene
    Phenanthrene
    Pyrene
    Ver tudo (18)

Palavra indicadora

Danger

Ponto de fulgor (°F)

closed cup

Ponto de fulgor (°C)

closed cup

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Certificados de análise (COA)

Lot/Batch Number

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Sigma-Aldrich

47543

N-Fmoc-1,6-hexanediamine hydrobromide

p-Terphenyl-d14 solution certified reference material, 2000 μg/mL in dichloromethane

Supelco

48418

p-Terphenyl-d14 solution

Protocolos

Capillary GC Columns for GC x GC

GCxGC excels in compound resolution, making it indispensable in analytical chemistry for complex samples.

Questions

1–3 of 3 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

      Helpful?

  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

      Helpful?

  3. The SDS was received, but there was no Gas Chromatography profile of the components of the mixture. We plan to use this standard in our undergraduate teaching laboratories, so the retention times and order of elution would be helpful

    1 answer

    1. The Safety Data Sheet (SDS) provides chemical data related to safety. For analytical information and certification, refer to the Certificate of Analysis (COA). For this product, the COA can be found in the documentation section of the web page, by entering the lot number in the COA section. The Gas Chromatography (GC) data on the COA show the order of elution of the components and retention time, along with the chromatographic conditions, for the specific lot analyzed.

      Helpful?

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