L-acide ascorbique, matériau de référence certifié, TraceCERT

Code: 57803-100mg D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

L-Ascorbic acid may be used a certified reference standard for the quantification of the analyte in fruits and vegetables using high-performance liquid chromatogr...


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Votre prix
$106.43 100MG
$127.72 inc. VAT
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

L-Ascorbic acid may be used a certified reference standard for the quantification of the analyte in fruits and vegetables using high-performance liquid chromatography technique.

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

General description

L-Ascorbic acid is the primary dietary source of vitamin C.It is mainly used in the prevention of scurvy.In animals, it is produced by the reduction of dehydroascorbic acid.

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.Download your certificate at: http://www.sigma-aldrich.com.

Legal Information

TraceCERT is a registered trademark of Sigma-Aldrich Co. LLC

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

application(s)food and beverages
formsolid
formatneat
gradecertified reference material, TraceCERT®
InChI keyCIWBSHSKHKDKBQ-JLAZNSOCSA-N
InChI1S/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2/t2-,5+/m0/s1
mp190-194 °C (dec.)
product lineTraceCERT®
Quality Level300
shelf lifelimited shelf life, expiry date on the label
SMILES stringOC([C@]([C@@H](O)CO)([H])O1)=C(O)C1=O
storage temp.20-25°C
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number50-81-7
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