镉是在200年前的1817年由Fredrich Stromeyer发现的。由于处置过程不当,其使用破坏了环境并在世界范围内引起了疾病。是时候让我们专注于不使用这种物质了。
如果您是使用浓色彩和基于镉的墨水的艺术家,那么是时候让您的健康状况得到优先考虑了。寻找替代品!
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