THE TESTS FOR ALBUMINOUS URINE.
A. The appearance of the urine when cold, being partially rough on the surface. Sometimes, however, the fluid is merely thicker than usual, appearing like water in which a portion of gum has been dissolved.
B. The white precipitate produced by the addition of a portion of the solution of bichloride of mercury.
C. Some urine to which a little acetic acid was first added. A portion of the solution of prussiate of potash was subsequently introduced. The liquid was then boiled, when it became thick, white, and opaque, like milk.
Those who desire ampler details are referred to "Hippopathology," by W. Percivall, published by Longman & Co.