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【求助】求助:玻璃采樣瓶應(yīng)怎么清洗? 已有2人參與
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采集水樣分析其中氯苯、硝基苯。硝基酚、二氯酚、甲基氯酚和三氯酚,請問玻璃采樣瓶應(yīng)怎么洗滌?并且水樣怎么保存? [ Last edited by hejin04 on 2010-5-21 at 13:53 ] |
鐵桿木蟲 (著名寫手)
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