Tag: Beech
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Piceol is a phenolic compound found in the needles and in mycorrhizal roots of Norway spruces and more
Piceol is a phenolic compound found in the needles and in mycorrhizal roots of Norway spruces (Picea abies). Picein is the glucoside of piceol. Pungenin is a also phenolic compound found in the needles of Blue Spruce (Picea pungens). It is the glucoside of 3,4-dihydroxyacetophenone. The compound serves a feeding deterrent against Spruce Budworm larvae. This may be a little redundant as the base information is already included on the Baccharis page…
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Advertising insert (from The Chemists’ and druggists’ diary, 1912) for Baiss Brothers & Stevenson’s cod liver oil, Othniel zinc oxide, Beechwood creosote, Copaiba Balsam, quinine and coca miscible extract
Description Advertising insert (from The Chemists’ and druggists’ diary, 1912) for Baiss Brothers & Stevenson’s cod liver oil, Othniel zinc oxide, Beechwood creosote, Copaiba Balsam, quinine and coca miscible extract. The firm advertised themselves as emulsion specialists and were based at 174-176 Grange Road, Bermondsey, London. Publication/Creation London : Baiss Brothers & Stevenson, 1912.