最終更新日:2022/12/24
By other experiments a much finer subdivision can be made. A solution of .00000002ᵍ of the red coloring matter, fuchsine, in 1ᶜᶜ of alcohol gives a distinct color.
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By other experiments a much finer subdivision can be made. A solution of .00000002ᵍ of the red coloring matter, fuchsine, in 1ᶜᶜ of alcohol gives a distinct color.