Spectrophotometry

MS adduct m/z calculator

Formula or mass to adduct m/z, and reverse-match an observed peak by ppm.

m/z = (M·n + adduct) / z
If given, the neutral monoisotopic mass is computed from it.
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How do you calculate mS adduct m/z calculator?
A worked example with every step shown, and where it usually goes wrong.
Practice problems
Ten problems with worked solutions, every answer computed by this calculator.
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MS adduct m/z calculator, Aliquot