玻璃仪器的洗净标准是什么?
玻璃仪器的洗净标准是什么?
化学人气：228 ℃时间：2020-01-29 03:33:56
优质解答
玻璃仪器是否洗净,是根据其内壁附着的水来判断,如果内壁附着的水既不聚成水滴,也不成股流下,而是均匀分布形成一层水膜,表示仪器已洗干净.
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