Papers, Issues 49-69Wellcome Chemical Research Laboratories, 1905 - Botanical chemistry |
Contents
INTRODUCTORY I | |
KEW GARDENS | 17 |
THE ROYAL BOTANIC SOCIETYS GARDENS REGENTS | 40 |
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Common terms and phrases
Aethusa alkaline alkaloid aqueous liquid aqueous solution barbaloin barium salt boiling Botanic Gardens bromine calcium carbon cent CH₂ chaulmoogric acid Chelsea Physic Garden CHEMICAL EXAMINATION CHEMICAL RESEARCH LABORATORIES chloride chloroform CO₂ Codex collected colourless compound CONSTITUTION OF PILOCARPINE contained crystalline substance crystals derivative dilute dissolved distilled dried eriodictyon ester ethereal liquid ethyl acetate extracted with ether fatty oil filtered filtrate formic formula fraction fruit gave GLUCOSIDE glycerylphosphoric acid grams Grindelia gynocardin H₂O heated herbarium houses hydnocarpic acid Hydnocarpus hydrogen hydrogen bromide hydrolysis isolated ketone KEW GARDENS lactone latter melting point mixture needles obtained officinalis oxidation permanganate Philip Miller PILOCARPINE PLATE portion potassium hydroxide potassium permanganate precipitate prepared pressure quantity removed requires residue resin ROYAL BOTANIC seeds separated small amount Society of Apothecaries sodium sodium carbonate soluble species specimens sulphuric acid tion tube umbellularic umbellulonic acid washed WELLCOME CHEMICAL RESEARCH yellow yielded