KS H ISO 6463-2007 Animal and vegetable fats and oils-Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)-Gas-liquid chromatographic method《动植物油脂 叔丁基对羟基茴香醚(BHA)和.pdf

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KS H ISO 6463-2007 Animal and vegetable fats and oils-Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)-Gas-liquid chromatographic method《动植物油脂 叔丁基对羟基茴香醚(BHA)和.pdf_第1页
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1、 KS H ISO 6463 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS KS H ISO 6463 :2007 (2012 ) 2007 7 26 http:/www.kats.go.kr KS H ISO 6463:2007 : ( ) ( ) () () () ( ) : (http:/www.standard.go.kr) : : 2002 9 30 : 2007 7 26 :2012 12 28 : 20120814 : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS H ISO 6463:

2、2007 ii 1 1 2 1 3 1 4 1 4.1 1 4.2 1 4.3 2 4.4 2 4.5 2 4.6 2 5 2 5.1 2 5.2 2 5.3 2 5.4 2 5.5 2 6 2 7 3 7.1 3 7.2 3 7.3 4 8 4 9 5 i KS H ISO 6463:2007 ii 1982 1 ISO 6463, Animal and vegetable fats and oilsDetermination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT)Gas-liquid chromatographic

3、method , . ISO 6463 ISO/TC 34 , 1981 3 . (IUPAC) . KS H ISO 6463:2007 (2012 ) Animal and vegetable fats and oils Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT) Gas-liquid chromatographic method 1 ( 4)(BHA) (2,64)(BHT) . (TBHQ) . 2 . . ( ) . KS H ISO 5558:2003, 3 . 4 4.1 10 mg

4、/kg (, ) 4.2 99.9 % . . KS H ISO 6463:2007 4.3 BHA BHT . . 4.4 99 % 4.5 98 % 4.6 98 % 5 . 5.1 . 5.1.1 . a) (pre-column) b) ( .) 5.1.2 BHA BHT 2 m, 2 4 mm, (brick dust) 1) 10 % 2) . 5.2 10 mL, 20 mL 100 mL 5.3 1 mL 2 mL 5.4 6 KS H ISO 5558 1) 150180 m(80100) Gas/Chrom Q . 2) DC 200 1.25 m 2 /s(12 500

5、 cSt) . 2 KS H ISO 6463:2007 7 7.1 7.1.1 :250 (5.1.1 ) , . . 7.1.2 :160 : 220 24 . 7.1.3 :250 : 20 mL/min : . 7.2 7.2.1 . 7.2.2 7.2.2.1 30 g/mL . 100 mL (5.2 ) (4.4 ) 30 mg 0.1 mg . (4.3 ) . 20 mL (5.2 ) (5.3 ) 2 mL . 7.2.2.2 100 mL (5.2 ) 100 mg (BHA BHT) (4.5 4.6 3 KS H ISO 6463:2007 ) 0.1 mg . (4

6、.3 ) . 10 mL (5.2 ) (5.3 ) 1 mL . 5 10 mL (5.2 ) (5.3 ) 0.2 mL0.5 mL0.8 mL 1 mL 1.2 mL . 2 mL (7.2.2.1 ) . 5 mL 2 g, 5 g, 8 g, 10 g 12 g . . (methyl myristate) . 7.2.3 (7.2.2.2 ) K . a s s a m m A A K A a : A s : m a : (g) m s : (g) , . 7.3 1 g 1 mg 10 mL (5.2 ) . (7.2.2.1 ) 2 mL (4.3 ) . . 1 7 L .

7、8 mg/kg(ppm) BHA BHT . K A m A m s a s m :(7.3 ) (g) m s : ( g)( 60 g) A a : A s : K : 4 KS H ISO 6463:2007 5 9 . . 153787 1 145 3(16) (02)26240114 (02)26240148 http:/ KS H ISO 6463 :2007KSKSKS SKSKS KSKS SKS KS SKS KSKS SKSKS KSKSKS Animal and vegetable fats and oils Determination of butylhydroxyanisole(BHA) and butylhydroxytoluene(BHT) Gas-liquid chromatographic method ICS 67.200.10 Korean Agency for Technology and Standards http:/www.kats.go.kr

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