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游客JZ2106301800
2021-06-30 13:00
问 氘代屈用途是什么?
描述:氘代屈是做什么用的?哪里可以用到氘代屈?
答
氘代屈Labelled Chrysene (C428000). Chrysene occurs in coal tar. Is formed during distillation of coal, in very small amount during distillation or pyrolysis of many fats and oils. Chrysene is one of the bas
ic polycyclic aromatic hydrocarbon (PAH) which is t
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