1. FAO WHO JECFA 3 MBA 3 mercaptobenzoic acid S CTBA 3 2 carbamoylethyl thio benzoic acid G CTBA 2. EIA EIA po F 1200 180 12000ug kg ppb lt 24 GC MS ug kg 0 400 800 1200 EIA ug kg 1 5 2 2 1 8 3. G CTBA 3 CTBA ss A 4 5 4 3 CTBA 3 CTBA 3 CTBA 3 CTBA EIA IgG 3 CTBA ELISA 37C 1 30 30 450nm 600 650nm WI 0 MS 3 CTBA 8 X 6 2 i 500 ng mL 1 1 mL 2 OeE 3 MBA 3 mercaptobenzoic acid 4. 48 mg OO N 2 4 mL 1 3 CTBA 3 5 mL 2 PRE lgG 6 5 mL 2 A 0 TMB 13mL 1 9 Nl IN 13 mL 1 ll RR 39ml 2O 50 mL 1 1 1 EE rT EIA MS170 1 96 3 UU mm WW a a NN 1 1 6 i TEL03 3271 8553 FAX 03 3271 7282 A i 3 DOV TEL077 543 7297 FAX 077 543 7293 URL http www miobs com NA 977 E mail info miobs com Website http www takara bio co jp 2011 10 1