Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 7303-2018 |
Feed additive—L-Ascorbic acid (Vitamin C) 饲料添加剂-L-抗坏血酸(维生素C) |
China National Standards Ascorbic |
English PDF |
GB 5009.86-2016 |
National Food Safety Standard-Determination of Ascorbic acid in foods 食品安全国家标准 食品中抗坏血酸的测定 |
China National Standards Ascorbic |
English PDF |
GB 1886.49-2016 |
National Food Safety Standard-Food Additives-D-isoAscorbic acid 食品安全国家标准 食品添加剂 D-异抗坏血酸 |
China National Standards Ascorbic |
English PDF |
GB/T 15347-2015 |
Chemical reagent—L(+)-Ascorbic acid 化学试剂 L(+)-抗坏血酸 |
China National Standards Ascorbic |
English PDF |
GB 14754-2010 |
National Food Safety Standard-Food Additives-Vitamin C (Ascorbic acid) 食品安全国家标准 食品添加剂 维生素C(抗坏血酸) |
China National Standards Ascorbic |
English PDF |
GB/T 7303-2006 |
Feed additive vitamin C (L-Ascorbic acid) 饲料添加剂 维生素C(L-抗坏血酸) |
China National Standards Ascorbic |
English PDF |
GB/T 19422-2003 |
Feed additive--L-Ascorbic acid-2-phosphate 饲料添加剂 L-抗坏血酸-2-磷酸酯 |
China National Standards Ascorbic |
English PDF |
GB/T 5009.86-2003 |
Determination of total Ascorbic acid in fruits,vegetables and derived products--Flourometric method and colorimetric method 蔬菜、水果及其制品中总抗坏血酸的测定(荧光法和2,4-二硝基苯肼法) |
China National Standards Ascorbic |
English PDF |
GB/T 5009.159-2003 |
Determination of reductive-form Ascorbic acid in foods 食品中还原型抗坏血酸的测定 |
China National Standards Ascorbic |
English PDF |
GB/T 17816-1999 |
Determination of total Ascorbicacid in feeds--o-Phenylenediamine fluorometry 饲料中总抗坏血酸的测定 邻苯二胺荧光法 |
China National Standards Ascorbic |
English PDF |
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