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Structural chemistry is a part of chemistry and deals with spatial structures of molecules (in the gaseous, liquid or solid state) and solids (with extended...

Joseph Louis Proust (26 September 1754 – 5 July 1826) was a French chemist. He was best known for his discovery of the law of definite proportions in 1794...

Isotachophoresis (ITP) is a technique in analytical chemistry used for selective separation and concentration of ionic analytes. It is a form of electrophoresis;...

A group-contribution method in chemistry is a technique to estimate and predict thermodynamic and other properties from molecular structures. In today's...

IDNNA (2,5-dimethoxy-4-iodo-N,N-dimethylamphetamine) is a lesser-known psychedelic drug and a substituted amphetamine. It is also the N,N-dimethyl analog...

In printing, anilox is a method used to provide a measured amount of ink to a flexographic (flexo) printing plate. An anilox roll is a hard cylinder, usually...

Zdeněk Herman (24 March 1934 – 25 February 2021) was a Czech physical chemist. Herman was born on 24 March 1934 in Libušín. He studied physical chemistry...

Startups, shutdowns, and malfunctions (SSM) are periods of non-continuous operation in refineries, chemical plants or similar industrial facilities. During...