GB 31604.30-2016 Translated English of Chinese Standard. GB31604.30-2016: National Food Safety Standard - Food Contact Materials and Articles - Determination of the Content and Migration of Phthalate Esters [Buy--download True-PDF in 3-second: https://play.google.com/books > Sign in > This BOOK > "3-dots" > Export > Save as "*.pdf"]https://www.chinesestandard.net, 5 mag 2018 - 17 pagine This Standard specifies the determination of the content and migration of phthalate esters in the food contact materials and articles. This Standard is applicable to the determination of the content of phthalate esters in the food plastic packaging materials, and the determination of migration of phthalate esters in food contact materials and articles. |
Sommario
| 4 | |
Scope | 5 |
Apparatus | 6 |
Analytical Procedures | 7 |
Expression of Analytical Results | 8 |
Precision | 9 |
Reagents and Materials | 10 |
Analytical Procedures | 11 |
Expression of Analytical Results | 12 |
Precision | 13 |
Appendix A Information on 18 kinds of Commonly Used Phthalate Ester Plasticizers | 14 |
Appendix B Quantitative and Qualitative Selective Ion List of Phthalate Ester Compounds | 15 |
Chromatogram of Phthalate Ester Standard Sample Solution | 16 |
Parole e frasi comuni
20mL of n-hexane 4°C refrigerator accurately take acetone alcoholic food simulants arithmetic mean Benzyl butyl phthalate centrifuge for 5min Commonly Used Phthalate constant volume Content and Migration content of phthalate Di-n-octyl phthalate Dibutyl phthalate Diethyl phthalate Diethyl phthalate DEP diisononyl ortho-phthalate DINP Diisononyl ortho-phthalate standard ester in food Food Contact Materials food plastic packaging food simulant test gas chromatograph-mass spectrometer Gas Chromatography gas chromatography-mass spectrometry GC-MS Glassware Isooctane kinds of Commonly kinds of phthalate Mass Spectrometry Total materials and articles mg/L migration of phthalate peak area phthalate BMPP phthalate DBEP Phthalate Ester Plasticizers phthalate esters compounds phthalate esters standard plastic packaging materials Quantitative ion quantitative limit redistilled refrigerator in dark retained three significant Sample injecting simulant soaking solution simulant test solution solutions with concentrations specimen solution Spectrometry Total Ion standard curve standard stock solutions standard substance standard use solution standard working solutions stock solutions 1000µg/mL Total Ion Chromatogram volumetric flask