GOST 31717-2012 Juices and juice products Identification Determination of ascorbic acid by enzymatic method《果汁与果汁制品 鉴别 通过酶法测定抗坏血酸》.pdf

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2、.26 .26.1 , , .26.2 .36.3 .46.4 .56.5 57 68 .69 .9 () .10 () .11 11III 317172012 Juices and juice products. Identification. Determination of ascorbic acid by enzymatic method 201307011 , - , . . , , -, , , , ( ) - . 0,0003 0,2 /3.2 : 24576 . 2-. 84176 . . 162589 . 177074 . , , , -. 365269 . . 670972

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