GB 10617-2005 Food additive—Sucrose fatty acid ester (method of propylene glycol)

GB 10617-1989 Food additive Sucrose fatly acid ester (method of propylene glycol)

GB/T 6678-2003 General principles for sampling chemical products GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 5009.74-2003 Method for limit test of heavy metals in food additives GB 5009.74-2014 The National Standard for Food Safety: Limits of Heavy Metals in Food Additives GB/T 5009.76-2003 Determination of arsenic in food additives GB 5009.76-2014 The National Standard for Food Safety: Determination of Arsenic in Food Additives GB/T 6284-1986 Chemical products for industrial use—General method for determination of water content—Gravimetric method GB/T 6284-2006 Chemical products for industrial use—General method for determination of water content—The loss of mass on drying method GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 7531-1987 Determination of ash for organic chemical products GB/T 7531-2008 Determination of ignition residue for organic chemical products GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity