TY - RPRT TI - The effect of using different 0.45 μm filter membranes on 'dissolved' element concentrations in natural waters AU - G.E.M. Hall AU - G. F. Bonham-Carter AU - A. J. Horowitz AU - K. Lum AU - C. Lemieux AU - B. Quemerais AU - J.R. Garbarino PY - 1996 DO - 10.1016/0883-2927(96)00059-5 UR - https://pubs.usgs.gov/publication/70019294 ID - 70019294 ER -