18 results filtered with: Digital Images
- Digital Images
- Online
Advert for Kerol Disinfectant
- Digital Images
- Online
Advert for Kerol
- Digital Images
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Advert for Kerol
- Digital Images
- Online
Advert for Calvert's Carbolic Acid
- Digital Images
- Online
Advert for Lifebuoy Soap
- Digital Images
- Online
Advert for Lifebuoy Soap
- Digital Images
- Online
Human saliva displaying ferning. During the fertile phase of a woman's menstrual cycle an oestrogen surge causes salt crystals to appear in the saliva. When viewed under the microscope the crystalline salt structure resembles fern leaves and can be used as an indication of a woman's increased chances of conceiving at this time.
Anne Weston, Francis Crick Institute- Digital Images
- Online
Human saliva displaying ferning. During the fertile phase of a woman's menstrual cycle an oestrogen surge causes salt crystals to appear in the saliva. When viewed under the microscope the crystalline salt structure resembles fern leaves and can be used as an indication of a woman's increased chances of conceiving at this time.
Anne Weston, Francis Crick Institute- Digital Images
- Online
Human saliva displaying ferning. During the fertile phase of a woman's menstrual cycle an oestrogen surge causes salt crystals to appear in the saliva. When viewed under the microscope the crystalline salt structure resembles fern leaves and can be used as an indication of a woman's increased chances of conceiving at this time.
Anne Weston, Francis Crick Institute- Digital Images
- Online
Human saliva
Macroscopic Solutions- Digital Images
- Online
Oesophagus and stomach from a case of poisoning by Burnett's disinfecting fluid
Godart, Thomas- Digital Images
- Online
Leaflet advertising Bromo paper toilet tissue manufactured by Diamond Mills Paper Company of 44 Murray Street, New York, probably about 1878 or early 1880s. The paper contained the "disinfectants and curatives" Bromo chloralum and carbolic acid "as to render its use not only a positive preventive of that most distressing and almost universal complaint, the Piles, but also a thorough deodorizer and disinfectant of the water closet." The paper had a watermark "Bromo" in every sheet.
- Digital Images
- Online
Lavender leaf
Annie Cavanagh and David McCarthy- Digital Images
- Online
Magazine insert advertising Lifebuoy soap
- Digital Images
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Leaflet from World War II advertising Milton
- Digital Images
- Online
Milton advert during World War II
- Digital Images
- Online
Clostridium difficile
David Goulding, Wellcome Trust Sanger Institute- Digital Images
- Online
Chinese Materia Dietetica, Ming: Raw fish
Anonymous