Complex sentence: Wetterhahn recalled that she had spilled several drops of dimethylmercury from the tip of the pipette onto her latex gloved hand, the expsoure was later confirmed by Hair testing which showed a dramatic jump in mercury 17 days after exposure followed by a gradual decline.
Split into simpler sentences: Wetterhahn recalled that she had spilled several drops of dimethylmercury from the tip of the pipette onto her latex gloved hand. The expsoure was later confirmed by hair testing which showed a dramatic jump in mercury 17 days after exposure followed by a gradual decline.