Paper chromatography is one of the method by which the purity of the compounds can be tested and also it is used to identify the substances. Paper chromatography is one of the useful techniques which requires only small amount of materials for testing purpose.
A journal is a periodical publication intended to further progress of science, usually by reporting new research. Most journals are highly specialized, although some of the oldest journals publish articles, reviews, editorials, short communications, letters, and scientific papers across a wide range of scientific fields. Journals contain articles that peer reviewed, in an attempt to ensure that articles meet the journal's standards of quality, and scientific validity. Each such journal article becomes part of the permanent scientific record.
Last date updated on August, 2014