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Wollaston, and requested to be shown over his laboratories, in which science had been enriched by so many important discoveries, when the doctor took him into a little study, and, pointing to an old tea-tray on the table, containing a few watch-glasses, test-papers, a small balance, and a blowpipe, said, "There is all the laboratory I have!"
Fortemque Gyan fortemque Cloanthum, I left my microscope and my test-papers at home. Our friends, several of them, had a pleasant way of sending their carriages to give us a drive in the Park, where, except in certain permitted regions, the common numbered vehicles are not allowed to enter. Lady Harcourt sent her carriage for us to go to her sister's, Mrs.
The change of the color to red indicates an acid substance; an alkali would turn the reddened litmus paper to blue, and the mauve and Georgina test-papers to green. Take a sheet of test-paper of the same dimensions as the document to be examined, moisten it, and cover it underneath with a sheet of Swedish filter-paper.
Fortemque Gyan fortemque Cloanthum, I left my microscope and my test-papers at home. Our friends, several of them, had a pleasant way of sending their carriages to give us a drive in the Park, where, except in certain permitted regions, the common numbered vehicles are not allowed to enter. Lady Harcourt sent her carriage for us to go to her sister's, Mrs.
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