Additional certification of the contents (mass fractions) of Al, Ca, K and Mg in beech leaves (CRM 100)Funded under: FP3-MAT
This report describes the homogeneity study and the analytical work performed for the certification of the contents of Al, Ca, K and Mg in beech leaves. The report contains all the results and gives the methods used to certify the contents (mass fractions expressed as mg/g on a dry matter basis) of the specified elements. The certified values and their uncertainties are respectively for Al: 0.435 +/- 0.004, Ca: 5.30 +/- 0.04, K: 9.94 +/- 0.20 and for Mg: 0.878 +/- 0.017.
Bibliographic Reference: EUR 15020 EN (1993) 22 pp., MF, ECU 4
ISBN: ISBN 1 870965 12 4
Record Number: 199410165 / Last updated on: 1994-11-28
Original language: en
Available languages: en