Download options Please wait... Article information DOI https://doi.org/10.1039/JA9880300135 Article type Paper Download Citation J. Anal. At. Spectrom., 1988,3, 135-138 BibTex EndNote MEDLINE ProCite ReferenceManager RefWorks RIS Permissions Request permissions Comparison of conventional and microwave wet acid digestion procedures for the determination of iron, nickel and vanadium in coal by electrothermal atomisation atomic absorption spectrometry J. Alvarado, L. E. León, F. López and C. Lima, J. Anal. At. Spectrom., 1988, 3, 135 DOI: 10.1039/JA9880300135 To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page. If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given. If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page. Read more about how to correctly acknowledge RSC content. Social activity Tweet Share Search articles by author José Alvarado Luis E. León Francisco López Carlos Lima