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
CRM47792
Linolenic Acid Methyl Ester Isomer Mix
certified reference material, 10 mg/mL in dichloromethane, ampule of 1 mL
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About This Item
Prodotti consigliati
Grado
certified reference material
TraceCERT®
Livello qualitativo
Nome Commerciale
TraceCERT®
Saggio
100%
Stato
liquid
CdA
current certificate can be downloaded
Confezionamento
ampule of 1 mL
Concentrazione
10 mg/mL in dichloromethane
tecniche
HPLC: suitable
gas chromatography (GC): suitable
applicazioni
food and beverages
Formato
multi-component solution
Gruppo funzionale
ester
Condizioni di spedizione
wet ice
Temperatura di conservazione
-10 to -25°C
Descrizione generale
Check out our complete portfolio of Fatty acid methyl ester (FAME) reference material solution mixes
Applicazioni
- Study of fatty acid profile of 69 different cold-pressed vegetable oil samples by gas chromatography coupled with flame ionization detection
- Development and validation of a GC-MS method to simultaneously determine C18 fatty acids in 20 raw milk and 30 commercial milk samples
- Identification of fatty acid methyl ester peaks in the GC-MS analysis of C18 fatty acids in milk samples to evaluate the hydrogenation of α-Linolenic acid in the rumen of dairy cows
- Fatty acid analysis of 320 goat, cow, and sheep cheese samples by gas chromatography-flame ionization detection as per the protocol described in AOAC Official Method 2012.13
- GC-FID analysis of typical Indian ready-made snacks to determine their fatty acid composition based on Association of Official Analytical Chemists (AOAC) Official Method 996.06
Altre note
Note legali
Prodotti correlati
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Central nervous system
Classe di pericolosità dell'acqua (WGK)
WGK 2
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Certificati d'analisi (COA)
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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