You searched for: “kryoscopy
cryoscopy, cryoscopic, cryoscopical, kryoscopy
1. The determination of the freezing point of a fluid, usually blood or urine, compared with that of distilled water.
2. Examination of liquids, based on the principle that the freezing point of solutions varies according to the amount and the nature of the substance contained in them in solution. Also algoscopy.