(Image credit: Getty Images) When choosing your rubbing alcohol it should be at least 70% proof as this is the ideal strength for killing bacteria and viruses that are on the surface of your bed ...

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We quantified iron by inductively coupled plasma optical emission spectroscopy (ICP-OES). Typically, 8 nmol of protein was digested by adding 86 μL of 70% (v/v) trace metal-free nitric acid and ...