14. 營養及膳食補充品進行微生物計數時,如果操作預試驗(preparatory testing)結果發現含
有抑菌物,可利用適當的滅活劑(inactivating agents)將抑菌物中和,下列中和劑何者不
適用?
(A)0.5%大豆卵磷脂(soy lecithin)
(B) 4.0%之 polysobate 20
(C) pH7.2 phosphate buffer
(D)Fluid Casein Digest-Soy Lecithin-polysobate 20 Medium(TSB w/lecithin+polysobate 20)
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統計: A(1), B(6), C(3), D(0), E(0) #2675340
統計: A(1), B(6), C(3), D(0), E(0) #2675340