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Documentos clave

CRM18920

Supelco

F.A.M.E. Mix

C8 - C22, certified reference material, ampule of 100 mg (Neat)

Sinónimos:

Fatty Acid Methyl Ester Mix

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About This Item

Código UNSPSC:
85151701
NACRES:
NA.24
En este momento no podemos mostrarle ni los precios ni la disponibilidad

grado

certified reference material
TraceCERT®

Línea del producto

TraceCERT®

CofA

current certificate can be downloaded

envase

ampule of 100 mg (Neat)

técnicas

HPLC: suitable
gas chromatography (GC): suitable

aplicaciones

food and beverages

Formato

multi-component solution

grupo funcional

carboxylic acid
ester

Condiciones de envío

dry ice

temp. de almacenamiento

-10 to -25°C

Aplicación

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

Otras 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.

Check out our complete portfolio of Fatty acid methyl ester (FAME) reference material solution mixes

Información legal

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

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Referencia del producto
Descripción
Precios

06693

Timestrip Plus™ -20 °C

Pictogramas

CorrosionEnvironment
GHS05,GHS09

Palabra de señalización

Danger

Frases de peligro

H318,H410

Clasificaciones de peligro

Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1

Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number

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Emma Teuling et al.
Journal of agricultural and food chemistry, 65(36), 7989-8002 (2017-07-14)
Photosynthetic unicellular organisms are considered as promising alternative protein sources. The aim of this study is to understand the extent to which these green sources differ with respect to their gross composition and how these differences affect the final protein

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. Los ésteres metílicos de qué ácidos grasos tiene este mix y que concentración de cada uno de ellos?

    1 answer

    1. See below to review the list of components included in this standard. The exact concentration of each is lot specific and reported in the product Certificate of Analysis. The values listed below are examples of typical concentrations, reported as wt%. Please refer to the lot specific Certificate of Analysis for exact values:
      METHYL OCTANOATE - 1.90 ± 0.11
      METHYL DECANOATE - 3.17 ± 0.18
      METHYL LAURATE - 6.37 ± 0.33
      METHYL TRIDECANOATE - 3.18 ± 0.17
      METHYL MYRISTATE - 3.17 ± 0.18
      METHYL MYRISTOLEATE - 1.88 ± 0.13
      METHYL PENTADECANOATE - 1.89 ± 0.10
      METHYL PALMITATE - 12.9 ± 0.6
      METHYL PALMITOLEATE - 6.40 ± 0.31
      METHYL HEPTADECANOATE - 3.18 ± 0.17
      METHYL STEARATE - 6.49 ± 0.33
      METHYL ELAIDATE - 2.59 ± 0.19
      METHYL OLEATE - 19.3 ± 0.9
      METHYL LINOLEATE - 12.9 ± 0.6
      METHYL ARACHIDATE - 1.89 ± 0.11
      METHYL LINOLENATE - 6.33 ± 0.32
      METHYL CIS-11 EICOSENOATE - 1.90 ± 0.14
      METHYL BEHENATE - 1.90 ± 0.13
      METHYL ERUCATE - 1.89 ± 0.14

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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

      Helpful?

  3. 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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