Exact source claims and related context are never blended together.
This hierarchy shows why a use appears beside the preparation. The strongest relationship comes first; contextual links remain explicitly labeled.
The preparation remains searchable as an archival method record without an invented indication.
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: The essentials of materia medica and therapeutics by Garrod, Alfred Baring, 1819-1907; Tirard, Nestor Isidore Charles, Sir, 1853-; University of Leeds. Library (1886), narrative-offset-245112.
Ingredients or materials as extracted
- Prop: A slate-blue amorphous powder, insoluble in ■\\-ater, soluble in hydrochloric acid ; the solution precipitates both with ferrocyanide and ferricyanide of potassium, more abundantly with the latter (showing that both proto- and per-salt are present) ; wlien treated with tartaric acid and an excess of am- monia, and subsequently with the solution of ammonio-sulphate of magnesium, it lets fall a crj^stalline precipitate
Method as extracted
- Grind according to the source passage: A slate-blue amorphous powder, insoluble in ■\\-ater, soluble in hydrochloric acid ; the solution precipitates both with ferrocyanide and ferricyanide of potassium, more abundantly with the latter (showing that both proto- and per-salt are present) ; wlien treated with tartaric acid and an excess of am- monia, and subsequently with the solution of ammonio-sulphate of magnesium, it lets fall a crj^stalline precipitate, indicating phosphoric acid. (For explanation of this test, see Appendix, under solution of Ammonio-sulphate of Magnesium.) If digested in hydrochloric acid with pure copper foil, a dark deposit does not form on the metal (absence of arsenic). Thirty grains, dissolved in hydrochloric acid, continue to give a blue precipitate with ferricyanide of j)otassiura until 279 grain-measures of the volumetric solution of bichromate of potassium have been added. {See Ajspendix, Vol.
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, not marked promotable, critical hazard archive only. Publication makes the source extraction inspectable; it does not verify identity, completeness, efficacy or safety.
Toxic / do not self-use
Do not self-use. The record remains public for historical, botanical and hazard research.
- Unreviewed automated import: this record is public for live editorial inspection and has not passed manual identity, formula or safety review.
- Historical formula: ingredient identity, strength, contamination risk and terminology may differ from modern practice.
- Do not use this record as dosage or treatment guidance. Every ingredient, route and contraindication requires qualified editorial verification.
- The historical use wording does not establish modern clinical effectiveness.
- Automated review flags: toxic metal or mineral, corrosive or toxic chemical.
Primary wording. Visible interpretation. No borrowed certainty.
The public record separates the historical passage, structured preparation data, use relationship and modern safety boundary. Same-plant context is presented as context, never as proof that this preparation was intended for that use.
Primary and supporting references
- The essentials of materia medica and therapeutics — The essentials of materia medica and therapeuticsPrimary source for the extracted ingredients and method at narrative-offset-245112.