Journal of Analytical Chemistry is an international peer-reviewed journal that covers theoretical and applied aspects of analytical chemistry. It informs the readers of new achievements in analytical methods, instruments and reagents. Ample space is devoted to problems arising in the analysis of vital media such as water and air. Consideration is given to the detection and determination of metal ions, anions, and various organic substances. The journal welcomes manuscripts from all countries. PEER REVIEW Journal of Analytical Chemistry is a peer reviewed journal. We use a single blind peer review format. The average period from submission to first decision is 25 days. The average rejection rate for submitted manuscripts is 47%. The final decision on the acceptance of an article for publication is made collectively by the Editor-in-Chief, the Deputy Editor-in-Chief and the Coordinating Editor. Any invited reviewer who feels unqualified or unable to review the manuscript due to the conflict of interests should promptly notify the editors and decline the invitation. Reviewers should formulate their statements clearly in a sound and reasoned way so that authors can use reviewer’s arguments to improve the manuscript. Personal criticism of the authors must be avoided. Reviewers should indicate in a review (i) any relevant published work that has not been cited by the authors, (ii) anything that has been reported in previous publications and not given appropriate reference or citation, (ii) any substantial similarity or overlap with any other manuscript (published or unpublished) of which they have personal knowledge. Covers theoretical and applied aspects of analytical chemistry Reviews progress in analytical methods, samples, and analytes Reports on new instruments and reagents