33.乙烯雌酚(Diethylstilbestrol)在肉品中殘留容許量是多少ppm?
(A)10
(B)1
(C)0.1
(D)0
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統計: A(2), B(32), C(254), D(1223), E(0) #856733
統計: A(2), B(32), C(254), D(1223), E(0) #856733