利用赫氏漏斗进行抽滤，收集结晶物。并用几毫升的冷水洗涤结晶（勿忘把沸石拿走）
Collect the crystals by suction filtration using your Hirsch funnel and wash them with a few milliliters of cold water (do not forget to remove the boiling chips).
利用赫氏漏斗进行抽滤，收集结晶物。并用几毫升的冷水洗涤结晶（勿忘把沸石拿走）
Collect the crystals by suction filtration using your Hirsch funnel and wash them with a few milliliters of cold water (do not forget to remove the boiling chips).
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