This standard is applicable to the food additive licorice antioxidant obtained by physically extracting and refining the roots of licorice (CRadiz GLycyrrazzae) with organic solvents. Sensory requirements should meet the requirements in Table 1. Item Requirements Inspection Method Color brown or brown state powder Take an appropriate amount of sample and place it in a clear and dry white porcelain plate, observe the color and state under natural light, and smell the special smell of licorice. 2.2 Physical and chemical index
GB 1886.89-2015 Referenced Document
GB/T 601 Chemical reagent.Preparations of reference titration solutions*, 2016-10-13 Update
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*, 2023-08-06 Update
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB 1886.89-2015 history
2015GB 1886.89-2015 National Food Safety Standards Food Additives Licorice Antioxidants