chemical


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Related to chemical: chemical pregnancy, chemical peel
References in classic literature ?
After hours of absence, Aylmer reappeared and proposed that she should now examine his cabinet of chemical products and natural treasures of the earth.
Around the room were retorts, tubes, cylinders, crucibles, and other apparatus of chemical research.
Since I gave up practice as a physician, I have engaged in chemical investigations on a large scale, destined I hope, to lead to some important public results.
The doctor talked of the social consequences of his chemical inquiries as if he were living in the middle ages.
As we sailed away, after procuring the necessary ingredients of our chemical fuel, the Grubittens lined the shore in silent wonder at the strange sight of our dainty craft dancing over the sparkling waters, and watched us until we were lost to their sight.
About six tattered school-books, and a few chemical books, Taxidermy, Stanley on Birds, and an odd volume of Bewick, the latter in much better preservation, occupied the top shelves.
This fortune was a great boon to him; for, though he might have made millions of dollars by exploiting two or three of his chemical discoveries relative to new processes of dyeing, it was always repugnant to him to use for his own private gain the wonderful gift of invention he had received from nature.
Our impulses are not patent to a casual observation, but are only to be discovered by a scientific study of our actions, in the course of which we must regard ourselves as objectively as we should the motions of the planets or the chemical reactions of a new element.
We do not say so, because we can account for the behaviour of water by the laws of physics; and if we knew more about animals, we might equally cease to attribute desires to them, since we might find physical and chemical reactions sufficient to account for their behaviour.
Of old I used to say that in my body, that in the body of this grass and of this beetle (there, she didn't care for the grass, she's opened her wings and flown away), there was going on a transformation of matter in accordance with physical, chemical, and physiological laws.
A mind of moderate capacity which closely pursues one study must infallibly arrive at great proficiency in that study; and I, who continually sought the attainment of one object of pursuit and was solely wrapped up in this, improved so rapidly that at the end of two years I made some discoveries in the improvement of some chemical instruments, which procured me great esteem and admiration at the university.
The best years of my life have been passed in the ardent study of medical and chemical science.
A fellow who is working at the chemical laboratory up at the hospital.
The grease and chemicals that are poured into it undergo all sorts of strange transformations, which are the cause of its name; it is constantly in motion, as if huge fish were feeding in it, or great leviathans disporting themselves in its depths.
Behind his counter he was a superior being, calmly conscious of special knowledge and worth; outside he was a weak-kneed, purblind, motorman-cursed rambler, with ill-fitting clothes stained with chemicals and smelling of socotrine aloes and valerianate of ammonia.