alkaline picrate

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reaction — 1. The response of a muscle or other living tissue or organism to a stimulus. 2. The color change effected in litmus and certain other organic pigments by contact with substances such as acids or alkalies; also the property that such substances… … Medical dictionary
test — 1. To prove; to try a substance; to determine the chemical nature of a substance by means of reagents. 2. A method of examination, as to determine the presence or absence of a definite disease or of some substance in any of the fluids, tissues,… … Medical dictionary
Folin and Wu method — 1. (for creatinine) the color produced by the unknown (protein free blood filtrate or urine) in an alkaline solution of picric acid is compared in a colorimeter with the color produced by a known solution of creatinine or with a standard solution … Medical dictionary
alkali metal — Chem. any of the group of univalent metals including potassium, sodium, lithium, rubidium, cesium, and francium, whose hydroxides are alkalis. [1880 85] * * * Any of the six chemical elements in the leftmost group of the periodic table (lithium,… … Universalium
Francium — radon ← francium → radium Cs ↑ Fr ↓ Uue … Wikipedia
Coniine — IUPAC na … Wikipedia

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