Category:1867 in chemistry
Science: Archaeology · Astronomy · Biology · Chemistry · Geography · Mathematics · Medicine · Paleontology ·
Media in category "1867 in chemistry"
The following 4 files are in this category, out of 4 total.
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Claus' Benzol-Schema.jpg 271 × 271; 12 KB
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Historic Benzene Formula Claus 1867 (original).png 334 × 367; 193 KB
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Historic Benzene Formula Claus 1867 (original)2.png 334 × 367; 36 KB
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Orthosäuren.png 1,000 × 542; 76 KB