GOST 32050-2013 Food products Methods for identification and determination of artificial colours mass fraction in caramel《食品 焦糖中合成色素质量分数的测定和鉴定方法》.pdf

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2、12 13 .24 .25 () .36 87 118 139 .16 () 18 () - .19 () 4R 21III 320502013 Food products. Methods for identification and determination of artificial colours mass fraction in caramel1 :- () - ( ) 0,001 %;- ( 0,0012 % 0,0250 %);- ( 0,0004 % 0,0015 %);- (-) 1 100 1(/). - . - () (. 5).2 : 12.0.00490 . - .

3、 12.1.00491 . . 12.1.00588 . - 12.1.00776 . . 12.1.01979 . . - * 12.2.007.075 . . 12.4.00983 . -. . 12.4.02175 . . * 12.1.0192009 . .1 320502013 20140101 12.4.10383 . , . 6175 . . 8379 . . 42775 . 177074 ( 104273, 478880) . -, , , . 376079 . . 395676 . 419875 . . 432877 . . 451787 . , - 5725-22003 (

4、)-. 2. - * 583079 . . 590482 . , 601677 . . 670972 . 987588 . 1364778 . . 1491983 , . - 1830087 . 2001588 . 2124189 . 2533682 . , 2916991 ( 64877) . 2922791 ( 835-181) . . 1. - , 1 , - . - (), () . , , , , .3 5904.4 4.1 12.1.007 12.4.103.4.2 , , - 12.4.021.4.3 12.2.007.0 12.1.019.4.4 12.0.004.* 5725

5、-22002 ( ) . 2. .2 3205020134.5 12.1.004 12.4.009.4.6 , - 12.1.005.5 () , 1 (. 5.6.1).5.1 -,- (). c162Rf( - -) Rf (). .5.2 :- 84,0 106,7 ( 630 800 . .);- 10 35 ;- 40 % 95 %;- 2201510c45c43%;- 49 51 ., , - -. .5.3 , , , 5.3.1 , , , (), 0,03 , c1770,06 .5.3.2 , , , c177 0,1 .5.3.3 (), 0,3 , c1770,6 .5

6、.3.4 .5.3.5 - 10 c180 10 .5.3.6 12 c180 12 c180 520c180 20 c180 10 .5.3.7 1020 3.5.3.8 0,001 3 0,02 3.5.3.9 29169 c 1, 5, 25, 50 31- .5.3.10 29227 1, 5, 10 31- .5.3.11 25336 50, 200 3.5.3.12 10, 50, 100, 500 31- 1770.5.3.13 50, 250 3 25336.5.3.14 29/32 1770.5.3.15 14/8 25336.5.3.16 100 3 25336.5.3.1

7、7 .5.3.18 .3 3205020135.3.19 40 200 c1771.5.3.20 25336.5.3.21 14919.5.3.22 427.5.3.23 .5.3.24 21241.5.3.25 , .5.3.26 13647, . . .5.3.27 61, . ., , 10 /3;- 4517.5.3.28 18300.5.3.29 5830, . . .5.3.30 6016, . . .5.3.31 3760, . . ., 250 /3.5.3.32 pH = 4,5 c177 0,5, 0,05 0,15 , 155 2/ .5.3.33 1- 3956.5.3.34 9875.5.3.35 20015.5.3.36 6709. , - - , .5.4 5.4.1 (NH3) 125 /3( ) 1770 10 3 29169 5 3 3760. - 6709, . 3760 (20 c177 5) 1.5.4.2