如何用紫外分光光度计,测量水中二甲苯的浓度(步骤)?如果里面有菌,会不会影响它的吸光度?(用吐温 80 助溶)
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![如何用紫外分光光度计,测量水中二甲苯的浓度(步骤)?如果里面有菌,会不会影响它的吸光度?(用吐温 80 助溶)](/uploads/image/z/4834877-5-7.jpg?t=%E5%A6%82%E4%BD%95%E7%94%A8%E7%B4%AB%E5%A4%96%E5%88%86%E5%85%89%E5%85%89%E5%BA%A6%E8%AE%A1%2C%E6%B5%8B%E9%87%8F%E6%B0%B4%E4%B8%AD%E4%BA%8C%E7%94%B2%E8%8B%AF%E7%9A%84%E6%B5%93%E5%BA%A6%EF%BC%88%E6%AD%A5%E9%AA%A4%EF%BC%89%3F%E5%A6%82%E6%9E%9C%E9%87%8C%E9%9D%A2%E6%9C%89%E8%8F%8C%EF%BC%8C%E4%BC%9A%E4%B8%8D%E4%BC%9A%E5%BD%B1%E5%93%8D%E5%AE%83%E7%9A%84%E5%90%B8%E5%85%89%E5%BA%A6%EF%BC%9F%EF%BC%88%E7%94%A8%E5%90%90%E6%B8%A9+80+%E5%8A%A9%E6%BA%B6%EF%BC%89)
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