1. Chelex-100 ion-exchange filter membranes for preconcentration in x-ray fluorescence spectrometric analysis of water
Rene E. Van Grieken, Catharina M. Bresseleers, Bruno M. Vanderborght
Anal. Chem., 1977, 49 (9), pp 1326–1331
- DOI:
http://dx.doi.org/10.1021/ac50017a011
H.A. Abd El-Rehim , E.A. Hegazy, A. El-Hag Ali
Reactive and Functional Polymers
Volume 43, Issues 1-2, 16 February 2000, Pages 105-116
- DOI:
http://dx.doi.org/10.1016/S1381-5148(99)00009-7