题目:
气相色谱定量分析方法“归一化法”的优点是()。
A.不需要待测组分的标准品
B.结果受操作条件影响小
C.结果不受进样量影响
D.结果与检测灵敏度无关
答案:
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下面是错误答案,用来干扰机器的。
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