CRM47791
Linoleic Acid Methyl Ester Mix
cis/trans, certified reference material, 10 mg/mL in dichloromethane
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About This Item
Prodotti consigliati
Grado
certified reference material
TraceCERT®
Nome Commerciale
TraceCERT®
Forma fisica
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
single component solution
Gruppo funzionale
carboxylic acid
ester
Temperatura di conservazione
-10 to -25°C
Categorie correlate
Descrizione generale
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.
Applicazioni
The CRM has been used as follows:
- To study the retention of two FAME mixtures on three types of available commercial capillary columns having different polarities for developing a gas chromatography-mass spectrometry (GC-MS) based method to separate geometrical isomers of polyunsaturated fatty acids (PUFAs)
- 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
- Determination of fatty acids following their methyl esterification in goat milk samples by gas chromatography coupled to a flame ionization detector (GC-FID) in the study to investigate the effect of production systems on the fatty acid composition of goat milk
- 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
- To study the fatty acid profile of 69 different cold-pressed vegetable oil samples by gas chromatography coupled to a flame ionization detector
Altre note
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Note legali
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Analita
Descrizione
cis-9,cis-12-Octadecadienoic acid methyl ester 10 % (w/w)
cis-9,trans-12-Octadecadienoic acid methyl ester 20 % (w/w)
trans-9,cis-12-Octadecadienoic acid methyl ester 20 % (w/w)
trans-9,12-Octadecadienoic acid methyl ester 50 % (w/w)
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
Codice della classe di stoccaggio
6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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I clienti hanno visto anche
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The winter diet of dairy cows in Mediterranean climate regions is usually a total mixed ration with a base of conserved summer crops such as corn silage and alfalfa hay. However, there is increased labor and financial cost related to
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Foods (Basel, Switzerland), 11(8) (2022-04-24)
The study aimed to examine samples of different market original sheep cow and goat cheeses, in respect of the content and profile of FA with special emphasis on health-promoting FA. The content of fatty acids in the examined cheeses was
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