These metrics are regularly updated to reflect usage leading up to the last few days. Citations are the number of other articles citing this article, calculated by Crossref and updated daily. Find more information about Crossref citation counts. The Altmetric Attention Score is a quantitative measure of the attention that a research article has received online. Clicking on the donut icon will load a page at altmetric. Find more information on the Altmetric Attention Score and how the score is calculated. The American Chemical Society holds a copyright ownership interest in any copyrightable Supporting Information.

Close menu. The tables of contents are generated automatically and are based on the data records of the individual contributions available in the index of the TIB portal. The display of the Tables of Contents may therefore be incomplete. Display all articles of this journal.

A new synchronous fluorimetric method for the analysis of bisphenol A has been developed based on procaine hydrochloride as a self-quenching fluorescence probe. In acidic solution, procaine hydrochloride could be diazotized with sodium nitrite; then the diazotized product could react with bisphenol A in NH 3 —NH 4 Cl buffer and produce the quenching of fluorescence of diazotized procaine hydrochloride-NH 3 —NH 4 Cl solution. Based on this observation, an inhibitory fluorimetric method is reported for the determination of trace bisphenol A.