Plastic ball-and-stick model of a formic acid molecule (CH2O2) on a white background. Formic acid is also called methanoic acid and is the simplest carboxylic acid.图片
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Plastic ball-and-stick model of a formic acid molecule (CH2O2) on a white background. Formic acid is also called methanoic acid and is the simplest carboxylic acid.
素材ID:370795341

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  • 格式:JPG
  • 作者:Juriaan
  • 最大分辨率:6000 x 4000px
  • 最大输出:50.80 x 33.87cm (300dpi) | 211.67 x 141.11cm (72dpi)

关键词

背景白色蚂蚁老式原子氧气公式塑料化学制品工程元素球体行业分子型号研究氢气理论教育物理化学有机科学