Syrup of Chereau and Robiquet

Automated live-review record

This formula was extracted automatically from a historical source and published directly for live editorial inspection. It may contain OCR, title, botanical-identity, ingredient, structure or safety errors. Do not use it as treatment, dosage or self-care guidance.

Source: Observations, chemical and practical, on the Dublin Pharmacopoeia by Barker, F. n 89605289; Montgomery, Wm. F (1830), monograph-offset-739080-6.

Ingredients or materials as extracted

• Chereau and Robiquet: place, except the juice of red cabbage have been used, which fraud is a very harmless one

Method as extracted

1. Mix according to the source passage: Boullay has lately obtained from the viola odorata a principle possessing similar proper¬ ties, which has been named violine ; this may account for any medicinal activity which this syrup may be found to possess : its colour constitutes its chief value, and this is often counterfeited, but the fraud is very easily detected by adding to the suspected syrup a very small quantity of acid or alkali, of both of which it is a very delicate test: if the syrup be genuine its blue colour will be changed by the acid to red, and by the alkali to green ; but if it be counterfeit these changes will not take place, except the juice of red cabbage have been used, which fraud is a very harmless one.

Live editorial status

This record was published without a human-review gate by site policy. Automated flags at publication: no primary ingredient taxon link, title ingredient mismatch, quality score below 70, not herbal remedy, not marked promotable. Publication makes the source extraction inspectable; it does not verify identity, completeness, efficacy or safety.