Anilines are the organic compounds in the class of group coming in organic chemistry which are also called as aminobenzene or phenylamine.

Calcium oxide has a medium viscosity and a high surface tension, plus a high to intermediate expansion and contraction rate. This material isn’t volatile at ceramic temperatures. Calcium oxide has a moderate effect on colour, except in large amounts when it may have a bleaching effect on

Formic acid is an irritating chemical present in the sprayed venom of some ant species and in the secretion released from some stinging nettles. It's dangerous at high concentrations, but at low concentrations it's very useful.

Levodopa is used alone or in combination with carbidopa to treat Parkinson's disease, sometimes referred to as shaking palsy. Some patients require the combination of medicine, while others benefit from levodopa alone. By improving muscle control, levodopa allows more normal movement

A movie review is a detailed analysis of the film, including its strengths and weaknesses. It also contains the reviewer’s personal opinion about the movie.