【单选题】【消耗次数：1】
影响乳剂稳定性的因素不包括（ ）。
①
环境湿度
②
分散相的浓度
③
乳化剂的性质
④
分散介质的黏度
⑤
制备方法
参考答案：
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相关题目
【单选题】
质点大小在1-100nm范围的分散相分散在适宜分散介质中制成的液体制剂，称为（ ）。
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真溶液型液体制剂
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