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Everything solved - Carbohydrate content in instant coffee with PAD

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Application No.: VFD0184

Everything solved - Carbohydrate content in instant coffee with PAD

DIN ISO 11292:1995 regulates the determination and analysis of carbohydrates in instant coffee using anion exchange chromatography combined with pulsed amperometric detection (PAD). Here an adapted method is provided, using a polymer-based cation-exchange column in the Pb2+ ionic form and PAD.

Technical Data

Application details

Method HPLC
Mode Ion exclusion, Ligand exchange
Substances Saccharose, glucose, xylose, galactose, arabinose, mannose, fructose, mannitol
Key words Carbohydrates, ECD, electrochemical detection, sugar, Eurokat, PSDVB, poymer column, PAD, pulsed amperometric detection, ISO 11292:1995, coffee, instant coffee
CAS number 57-50-1, 50-99-7, 25990-60-7, 59-23-4, 147-81-9, 3458-28-4, 6035-50-3, 87-78-5

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