The certification of the contents (mass fractions) of impurities (Al, Cd, Cu, Fe, In, Pb, Sn and Tl) in seven grades of unalloyed zinc (BCR CRMs 321-327) intended for use in emission spectrometryFunded under: FP2-BCR 4
The purity of zinc is commonly verified by means of emission spectrometry, a technique which requires series of standards to construct the calibration curves. The present report describes the preparation and certification of unalloyed zinc reference materials. Similar work for zinc alloys ZnAl(4) and ZnAl(4)Cu(l) is described in a separate report (EUR 12818 EN).
Bibliographic Reference: EUR 12817 EN (1990) 95 pp., FS, ECU 8.75
ISBN: ISBN 92-826-1586-3
Record Number: 199011199 / Last updated on: 1994-12-01
Original language: en
Available languages: en