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Volatile Free Acid Mix

certified reference material, bottle of 100 mL


Nível de qualidade



certified reference material

linha de produto


Certificado de análise (CofA)

current certificate can be downloaded


bottle of 100 mL


HPLC: suitable
gas chromatography (GC): suitable


multi-component solution

temperatura de armazenamento


Categorias relacionadas


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 Sigma-Aldrich Co. LLC



    Acetic acid
    Butyric acid
    Formic acid
    Heptanoic acid
    Hexanoic acid
    Isobutyric acid
    Isovaleric acid
    4-Methylvaleric acid
    Propionic acid
    Valeric acid
    Ver tudo (10)

Código de classe de armazenamento

12 - Non Combustible Liquids



Ponto de fulgor (ºF)

Not applicable

Ponto de fulgor (ºC)

Not applicable

Certificado de análise

Certificado de origem

Iulian A Grosu et al.
Frontiers in veterinary science, 7, 31-31 (2020-03-13)
Microbiota affects host health and plays an important role in dysbiosis. The study examined the effect of diet including grape seed meal (GSM) with its mixture of bioactive compounds on the large intestine microbiota and short-chain fatty acid synthesis in
Lisa Elmén et al.
Frontiers in microbiology, 11, 892-892 (2020-06-06)
Dietary emulsifiers are widely used in industrially processed foods, although the effects of these food additives on human gut microbiota are not well studied. Here, we investigated the effects of five different emulsifiers [glycerol monoacetate, glycerol monostearate, glycerol monooleate, propylene
Isaac Owusu-Agyeman et al.
Waste management (New York, N.Y.), 112, 30-39 (2020-06-05)
Volatile fatty acids (VFAs) are intermediates of anaerobic digestion with high value and wide range of usage. Co-digestion of sewage sludge and external organic waste (OW) for VFA production can help achieve both resource recovery and ensure sustainable and innovative
Alberto Amaretti et al.
International journal of food sciences and nutrition, 71(5), 563-571 (2020-01-09)
Dextrans are homopolysaccharides of D-glucose units produced by lactic acid bacteria. They have several technological applications and potential utilisation in positively modulating gut microbiota is attracting increasing attention. Whereas the prebiotic activity of low polymerisation degree (DP) dextrans has been

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