Description Usage Arguments Details Value Author(s) See Also Examples

Subtract one chemical formula from another

1 | ```
subform(formula1,formula2)
``` |

`formula1` |
Chemical formula to subtract from |

`formula2` |
Chemical formula to subtract |

Useful for adduct calculations, check `adducts`

.
Chemical formulas must conform to what is described in `check_chemform`

.
Prior check if `formula2`

is contained in `formula2`

at all? See `check_ded`

.

A unified and filtered peaklist

Martin Loos

1 2 3 |

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