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12 фев 1773 г. - First method for detecting arsenic
Описание:
Devised by Swedish Chemist Carl Wilhelm Scheele
Добавлено на ленту времени:
Foresics
By
Matthew Stewart
13 окт 2017
0
0
497
Дата:
12 фев 1773 г.
Сейчас
~ 252 г назад
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