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42:47 ·
A sign used in early chemistry for the substance antimony. Antimony, a basic element similar to arsenic, was used among other things as a medicament. Antimony could also be drawn |
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42:47 ·
A sign used in early chemistry for the substance antimony. Antimony, a basic element similar to arsenic, was used among other things as a medicament. Antimony could also be drawn |
