22 下列何者非消散乳霜(vanishing cream)之成分?
(A) Lanolin
(B) Propylene glycol
(C) Potassium hydroxide
(D) Stearyl alcohol
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統計: A(31), B(30), C(22), D(28), E(0) #496506
統計: A(31), B(30), C(22), D(28), E(0) #496506
詳解 (共 3 筆)
#1179301
消散乳霜(vanishing cream)又名stearate cream 硬脂酸乳霜
成分:
lanolin無水羊毛脂
cetyl alcohol 鯨蠟醇
mineral oil 礦物油
stearic acid 硬脂酸
potassium hydroxide 氫氧化鉀
propylene glycol 丙二醇
purified water 純淨水
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#1180520
(D)應為stearic acid 硬脂酸
vanishing cream是以形成肥皂(soap)作為乳化劑來製備此乳霜劑
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