National Health Commission of the People's Republic of China
Latest
GB 1886.244-2016
Scope
This standard applies to the food additive purple sweet potato pigment that is made from the purple root tubers of Ipomo eaba tatas Lam as raw materials, extracted and refined with water or ethanol aqueous solution containing citric acid and other acids. 2 Chemical composition, molecular formula, structural formula and relative molecular mass
GB 1886.244-2016 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 1886.244-2016 history
2016GB 1886.244-2016 National Food Safety Standard Food Additive Purple Sweet Potato Pigment