CAC食品中金属离子检测方法

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1、CODEXSTAN234-1999Page1of48RECOMMENDEDMETHODSOFANALYSISANDSAMPLING1CODEXSTAN234-1999PARTAMETHODSOFANALYSISBYALPHABETICALORDEROFCOMMODITYCATEGORIESANDNAMESPARTBMETHODSOFSAMPLINGBYALPHABETICALORDEROFCOMMODITYCATEGORIESANDNAMESTableofContentsAllFoodsCereals,Puls

2、esandLegumesandDerivedProductsCocoaProductsandChocolateFatsandOilsandRelatedProductsFishandFisheryProductsFoodsforSpecialDietaryUsesFruitJuicesMilkandMilkProductsNaturalMineralWatersProcessedFruitsandVegetablesProcessedMeatandPoultryProductsandSoupsandBroths

3、QuickFrozenFruitsandVegetablesSugarsandHoneyMiscellaneousProducts1Themostupdatedversionofthemethodshouldbeused,inapplicationofISO/IEC17025:1999.Thepresentlistthofmethodsreflectstheamendmentsadoptedbythe29SessionoftheCodexAlimentariusCommissionin2006.CODEXSTA

4、N234-1999Page2of48PARTAMETHODSOFANALYSISBYALPHABETICALORDEROFCOMMODITYCATEGORIESANDNAMESCommodityStandardProvisionMethodPrincipleTypeAllFoodsHighperformanceliquidIIAllfoodsAcesulfameK,AspartameEN12856:1999-04chromatographyHighperformanceliquidIIAllfoodsCycla

5、mateEN12857:1999-04chromatographyAllfoodsCyclamateNMKL123(1998)SpectrophotometryIIIHighperformanceliquidAllfoodsSaccharinEN12856:1999-04IIIchromatographyAllFoods(seealsomeatproducts)Nitratesand/orNitritesEN12014-1:1997-04Part1-GeneralconsiderationsN/A2EN1988

6、-1:1998-02Part1:OptimizedMonier-WilliamsIIIIndividualFoodsSulphitesAOAC990.28method3EN1988-2:1998-02IndividualFoodsSulphitesPart2:EnzymaticmethodIIINMKL135(1990)Cereals,PulsesandLegumesandDerivedProductsCertainpulsesMoistureISO665:1977(confirmed1995)Gravimet

7、ryIDegermedmaize(corn)mealandAshAOAC923.03GravimetryImaize(corn)gritsISO2171:1993ICCMethodNo104/1(1990)Degermedmaize(corn)mealandFat,crudeAOAC945.38F;920.39CGravimetry(etherextraction)Imaize(corn)gritsDegermedmaize(corn)mealandMoistureISO712:1998GravimetryIm

8、aize(corn)gritsICCMethodNo110/1(1986)2Hominy,fruitjuice,seafood3Wine,driedapples,lemonjuice,potatoflakes,sultanas,beerCODEXSTAN234-1999Page3of48CommodityStandardProvisionMethodPrincipleTypeDeger