References to notes/comments and to the permanent literature should be numbered in one consecutive series by order of mention in the text with each reference individually numbered. Reference numbers in the text must be superscripted. The accuracy and completeness of the references are the authors' responsibility. Use Chemical Abstracts Service Source Index abbreviations for journal names (http://cassi.cas.org/search.jsp) and provide publication year, volume, and page number (inclusive pagination is recommended). Chemical Abstracts reference information for foreign publications that are not readily available should also be supplied.
List submitted articles as "in press" only if formally accepted for publication and give the volume number and year, if known. Otherwise, use "unpublished work" with the name of the place where the work was done and the date. Include name, affiliation, and date for "personal communications". For work published online (ASAP, Just Accepted, in press), the DOI should be furnished in addition to the standard bibliographic information.
Examples of the reference format:
(1) Ho, M.; Pemberton, J. E. Anal. Chem. 1998, 70, 4915-4920
(2) Bard, A. J.; Faulkner, L. R. Electrochemical Methods, 2nd ed.; Wiley: New York, 2001.
(3) Francesconi, K. A.; Kuehnelt, D. In Environmental Chemistry of Arsenic; Frankenberger, W. T., Jr., Ed.; Marcel Dekker: New York, 2002; pp 51-94.
(4) Pratt, D. A.; van der Donk, W. A. J. Am. Chem. Soc. 2004, DOI: 10.1021/ja047915o.
