陈玉森 学号: 03088009

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03088009. B1. 1 aflatoxin, AFT AFTB 1 . 2 . 1 2 - PowerPoint PPT Presentation

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  • 03088009

  • B1 1 aflatoxin,AFT AFTB 1

  • 2 1 2 AFTB 1 AFTG 1 1d40% B 1 268269 pH? pH=910

  • C NaClO (g/L) AFT 54.5(g/L) 50(g/L) 5s 40(g/L) 1min 30(g/L) 2min 20(g/L) 3min 10(g/L) 5min 5(g/L) 30min

  • 3 1100[100BaP4000]WHO 1 AFT B1 G1 B2 M1 G2 M2 B2a LD 0.36 0.78 1.7 3.2 3.5 12 240 (50mg/kg )LD5050mg/kg 1g/kgAFTB120g/kg

  • 2 4

  • 2 1

  • 2 197619781819122723337.7%,49.2% g/kg 40010001200() 20050050000() 4008000() 50100330()

  • 5 g/kg 1GB 20 10 5 2g/kg FAO/WHO15 25 15 10 30

  • 1.B12.

  • 3.3.1.-(11)-(955)-(982)B199%B1B1-10g/mL

  • 3.2.Waters Sep-pak Silica100mL5mL0.45m0.5m

  • 4.4.1.2000

    4.3.2.2500g500g

  • 4.2.

    15 1 650 2 51500 11 5011000 16 10011500 19 15012000 20

  • 4.4.204.5.

  • 5.1.5.0g(0.1g)100mL15mL30min5.2.501mL0.45m24mL34mL-2

  • 5.3.5.3.1.200L50L1min10min-(11)1.0mL1min0.5m5.3.2.1.0mL5.3.1

  • 5.4.5.4.1.NOVA PAKc18300mm3.9mm()-(4258)0.8mL/min375 nm425 nm

  • 5.4.2.B1B1B18min5.4.3.

  • 6.B1XAcs/AscX B1mg/kgA B1mm2cs B1g/mLAs B1mm2c g/mL

  • 7.7.1.0.001mg/kg7.2.B10.0010.5mg/kg89.1%104.9%