GB 5009.209-2016 Translated English of Chinese Standard. GB5009.209-2016: National Food Safety Standard - Determination of Zearalenone in Cerealshttps://www.chinesestandard.net, 29 Sep 2019 - 20 halaman This Standard specifies methods for the determination of zearalenone in foods. The method 1 of this Standard is applicable to the determination of zearalenone in food and food products, alcohol, soy sauce, vinegar, sauce and sauce products, soybean, rapeseed and edible vegetable oil; method 2 is applicable to the determination of zearalenone in soybean, rapeseed and edible vegetable oil; method 3 is applicable to the determination of zearalenone in beef, pork, beef liver, milk and egg. |
Kandungan
| 3 | |
Scope | 4 |
Instruments and apparatuses | 6 |
Description of the analysis result | 9 |
Principle | 10 |
Instruments and apparatuses | 11 |
Description of the analysis result | 12 |
Precision | 13 |
Instruments and apparatuses | 15 |
Description of the analysis result | 19 |
Appendix A Chromatogram of zearalenone standard | 20 |
Istilah dan frasa biasa
according accurate acetonitrile acid affinity column air enters air pressure pump alcohol Analysis Calculate chromatographic pure clean concentration of zearalenone contain dark detection-limit determination of zearalenone discard dissolve the residue drop/s edible vegetable oil enters the affinity equivalent column filtrate filtrate is clarified fix-volume flow rate Fluorescence photometer g of sample g of sodium GB/T glass syringe glass-fiber filter paper High performance liquid immunoaffinity column inject liquid chromatography matrix standard solution methanol to elute method milliliter mL of methanol mL of water mobile phase mol/L needs ng/mL nitrogen to dry obtain paper to filter Pipette 10.0 mL placed Preparation Purification purity quantitation-limit r/min rapeseed reagents reserve the filtrate result sample determination solution sample solution sauce sodium chloride sodium hydroxide solid phase extraction soybean speed standard curve standard stock solution standard substance standard working solution Successively Table Take temperature Trichloromethane volume wavelength weigh