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較早公告： 水質監測標準樣品是指依據國家或國際標準所制備的受污染水體的代表性樣品。制備水質監測標準樣品的目的在于控制污染物的含量，保證監測結果的準確性和可靠性。下面介紹一般情況下水質監測標準樣品制備的方法。1、樣品采集首先需要進行水樣采集。視目的不同，采集的水樣可以是地表水、地下水、飲用水或廢水等。在采集過程中，應該注意樣品應該具有一定的代表性，并且采集應該隨機進行，以避免采樣誤差。一般需要取樣地點多采集，并將多個樣品混合后制備。2、檢測分析采集到的水樣需要進行檢測分析，以確定樣品中污染物的種類和含量。常見
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