Potassium_hydroxide_spillage.jpg
Summary
Description Potassium hydroxide spillage.jpg |
English:
Potassium hydroxide spillage on ceramic floor, coloration due to phenolphthalein
中文(中国大陆):
氢氧化钾泼洒于瓷砖上,因为酚酞而显示红色
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Date | |
Source | Own work |
Author | Pygos |
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Captions
Potassium hydroxide spillage
氢氧化钾泼洒事故