This standard specifies the product classification, requirements, test methods, inspection rules, marking, packaging, transportation and storage of lactulose. This standard applies to lactulose produced and processed using lactose as raw material through is merization, centrifugation, purification, concentration and other processes.
GB/T 613 Amendment No. 1 of National Standard "General Method for Determination of Specific Optical Rotation Power (Specific Optical Rotation) of Chemical Reagents"
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods