“Purple with ill-smelling dye”: The river in Coketown in Charles Dickens’s “Hard Times” (1854)

The Coketown canal in Charles Dickens's "Hard Times" (1854) is "purple with ill-smelling dye." Purple dyes were among the first synthetic dy...

Geigy onderzoek - Gezonde voeding en kwaliteit voedingssupplementen

Gezonde voeding, gezond ouder worden, kwaliteit voedingssupplementen, anti-oxidanten en meer