問題詳情
19. 以瑞氏法定量乳脂肪時，是使用
(A)Rohrig 管
(B)乳脂瓶
(C)乳脂計
(D)Soxhlet 萃取器 來萃取乳脂肪。
(A)Rohrig 管
(B)乳脂瓶
(C)乳脂計
(D)Soxhlet 萃取器 來萃取乳脂肪。
參考答案
答案：A
難度：適中0.625
統計：A(5),B(1),C(0),D(2),E(0)
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