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721 results
  • Tabloid photographic chemicals
  • Tabloid photographic chemicals
  • Tabloid photographic chemicals
  • Why worry? / Consolidated Chemicals Ltd.
  • Checking darkroom chemicals, x-rays
  • Advert for Tabloid Photographic Chemicals
  • Wellcome Brand Chemicals and Galencials, 190
  • Radiol Chemicals for X-Ray Work. Watson and Sons, 1924.
  • A man made up out of chemical apparatus, symbols, and chemicals. Coloured lithograph.
  • University Children's Hospital, Vienna: the chemicals cupboard in the laboratory. Photograph, 1921.
  • Philadelphia College of Pharmacy and Science: students in a laboratory analysing chemicals. Photograph, c. 1933.
  • A shelf of bottles containing medicinal chemicals, with dried herbs suspended from a hook. Watercolour by Lucy Pierce.
  • Acute toxicity testing of chemicals : opportunities to avoid redundant testing and use alternative approaches / NC3Rs.
  • Acute toxicity testing of chemicals : opportunities to avoid redundant testing and use alternative approaches / NC3Rs.
  • Tobacco: chemicals contained in its smoke and their effects on human health, especially the heart. Colour lithograph, 197- (?).
  • E. & T. Pink : manufacturers of jams, jellies, marmalade, pickles & sauces, spices, chemicals, paper, rice, seeds ... Staple Street, Boro, London.
  • Hc45 Hydrocortisone Cream 1% : fast, effective relief for: insect bites, mild to moderate eczema, detergent hands, nickel allergy, plant allergy, irritation due to strong household chemicals.
  • Hc45 Hydrocortisone Cream 1% : fast, effective relief for: insect bites, mild to moderate eczema, detergent hands, nickel allergy, plant allergy, irritation due to strong household chemicals.
  • Hc45 Hydrocortisone Cream 1% : fast, effective relief for: insect bites, mild to moderate eczema, detergent hands, nickel allergy, plant allergy, irritation due to strong household chemicals.
  • Hc45 Hydrocortisone Cream 1% : fast, effective relief for: insect bites, mild to moderate eczema, detergent hands, nickel allergy, plant allergy, irritation due to strong household chemicals.
  • Natural, fresh... : Pret creates hand made, natural foods, avoiding the obscure chemicals, additives and preservatives common to so much of the 'prepared' and 'fast' food on the market today... / Harvey Smyth.
  • Natural, fresh... : Pret creates hand made, natural foods, avoiding the obscure chemicals, additives and preservatives common to so much of the 'prepared' and 'fast' food on the market today... / Harvey Smyth.
  • Hypericum olympicum L. Clusiaceae. Mount Olympus St John's wort. Deciduous perennial herb. Distribution Greece, Asia minor. This is not the plant used for mood disturbances in herbal medicine which is Hypericum perforatum. However, all the 370 species of Hypericum are called 'St John's Wort' so a potential for confusion exists. It shares some of the chemicals thought to be active in Hypericum perforatum. Photographed in the Medicinal Garden of the Royal College of Physicians, London.
  • The Chemical Laboratory
  • Wellcome chemical research laboratories
  • Chemical laboratory, Paris. 1760
  • Chemical laboratory, Paris. 1760
  • Chemistry: chemical instruments with descriptions of chemical phenomena. Coloured engraving by J. Emslie, 1850, after himself.
  • Erythroxylum coca Lam. Erythroxylaceae Coca. Distribution: Peru . Cocaine is extracted from the leaf. It is no longer in the UK Pharmacopoeia (used to be used as a euphoriant in ‘Brompton Mixture’ for terminally ill patients). Cocaine, widely used as a local anaesthetic until 1903, inhibits re-uptake of dopamine and serotonin at brain synapses so these mood elevating chemicals build up and cause a ‘high’. Its use was often fatal. Coca leaf chewing was described by Nicolas Monardes (1569
  • Wellcome chemical works. Tabloid building