1、 , ()INTERSTATE COUNCIL FOR STANDARDIZATION, METROLOGY AND CERTIFICATION(ISC)315042012, - 1.092 . - 1.22009 . , . -, , , 1 - ( )2 3 , (- 24 2012 . 41) : ( 3166) 00497 ( 3166) 00497 AZKGMDRUTJ-4 15 2012 . 884- 315042012 - 1 2013 .5 5375220096 -, - . () . , - - , 2013 -, II 3150420121 .12 13 24 .25 ,
2、, , .26 37 38 39 610 811 912 .9III 315042012 Milk and milk products. Determination of preservatives and synthetic colors content by high performanceliquid chromatography method1 , () (, , ) - (, , , 4R, ).2 : 12.1.00491 . . 12.1.00588 . - 12.1.00776 . . - 12.1.01979 . . - 12.4.00983 . -. . 12.4.0217
3、5 . . 6175 . . 177074 ( 104283, 478880) ., , , . 311778 . . 362268 . 420775 . 3-. ISO 5725-62003 ( ) . 6. 582378 . 2-. 670972 . 1052178 . . 1202676 . 1392884 . , - 241042001 . 1) .1 315042012 1) 20130701 2533682 ., 2680986 . , 2775288 - , -. 2916991( 64877) . - ,1,-. - (), (). ,.3 :3.1 : -,.4 ,45.5
4、, 24104 -c177 0,2.,:- 250,44,6, 5;- 125,4;- 25,-0,15,03/;- 0,0100,0203;- ,-235,-0,013;- .0,0250,0503.-49. pH-c177 0,05. pH.-27752.23.25336.5000/.1-10,2-25,1-50,1-100,1-250,1-10001770.1-2-1,1-2-229169.2 315042012 0,0401,000 3- c177 1%. 1-50-2, 1-100-2 1770. -1-1000-29/32 25336. -1-1000 25336. 12026.
5、12026. 0,5 . , . ., 99,98 %. , . . ., 3117.-3- , . ., 95,0 %. 3-, . ., 4207, 150 /3( I). , ., 95,0 %. 95,0 %. , . . ., 61. , :- , 95,0 %;- , 90,0 %;- , 94,6 %;- 4R, 75,0 %;- , 50,0 %. , ., , . . ., 10521. , . ., 95,0 %. 2-, . . ., 5823, 300 /3( II). , . 6709. - , .6 3622, 13928 26809.7 :- (20c177 5)
6、 C;- .30%80%;- 84106. , -:(0,45),.8 8.1 8.1.1 0,8 /3. - 1000 3 (0,800 c177 0,001) , . , - 4,24,3 . , .3 315042012 3:2 ( ). 7 .8.1.2 0,8/3,8.1.1, 65:35. , . - . . 7 .8.1.3 , , .8.1.3.1 (10,0 c177 0,1) 50 3. 10 3 , , 8.1.1, , . , . - , . , , - , 200 /3. , , 144 /3. - , , 150 /3. - , , 112 /3.8.1.3.2 - 0,21,5 /3, 0,13,0 /3 - 0,12,5 /3 100 3. -. . (4 c177 2) C : 6 , 2 .8.1.4 8.1.4.1 :- 235 ;- 0,08 ();- 0,5 3/ ( );- 50 C;- . - , 1 /3. -,
