Introduction of Spirit
Spirits are generally alcoholic or hydroalcoholic solution
of volatile .substances . Normally concentrated aromatic water contain 60% of
alcohol while spirits contain 90% of alcohol .
Tinctures are the
alcoholic product directly made from the crude drug while spirits are the
alcoholic solution of volatile substances .
They are prepared
by –
i)
Simple solution method
ii)
Distillation method
iii)
Chemical reaction method
iv)
Maceration
- They should be
stored in airtight and light resistant container in cool place .
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