Components: D-(−)-Arabinose, ≥98%; D-(−)-Fructose, ≥99%; D-(+)-Galactose, ≥99%; D-(+)-Glucose, ≥99.5% (GC); α-Lactose monohydrate, ≥99% total lactose basis (GC); D-(+)-Maltose monohydrate, from potato, ≥99%; D-(+)-Mannose, from wood, ≥99%; D-(−)-Ribose, ≥99%; Sucrose, ≥99.5% (GC); D-(+)-Xylose, ≥99%