-(+)-acide alpha-lipoïque, norme analytique

Code: 04471-100MG D2-231

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

Application

α-Lipoic acid has been used as a reference standard for the analysis of α-lipoic acid in human plasma by high performance liquid chromatography coupled to electro...


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Votre prix
$205.00 100MG
DEMANDER

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

Application

α-Lipoic acid has been used as a reference standard for the analysis of α-lipoic acid in human plasma by high performance liquid chromatography coupled to electron capture detector (HPLC-ECD), in various food matrices and dietary supplements by HPLC combined with coulometric electrode array detector (CEAD) as well as electrospray ionization mass spectrometer (ESI-MS). It may be used as a reference standard for the determination of α-lipoic acid in human urine by isocratic reversed-phase HPLC and in α-lipoic acid capsules by HPLC with chemiluminescence detection.

General description

α-Lipoic acid is an antioxidant which is generally present in plants, animals and many other microorganisms.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

application(s)cleaning productscosmeticsfood and beveragespersonal care
assay≥98.0% (HPLC)
formatneat
gradeanalytical standard
InChI keyAGBQKNBQESQNJD-SSDOTTSWSA-N
InChI1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)/t7-/m1/s1
mp48-52 °C (lit.)
optical activity[α]/D +115±5°, c = 1% in ethanol
Quality Level100
shelf lifelimited shelf life, expiry date on the label
SMILES stringOC(=O)CCCC[C@@H]1CCSS1
storage temp.2-8°C
technique(s)gas chromatography (GC): suitable, HPLC: suitable
Cas Number1200-22-2
Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :



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