TY - RPRT TI - High-pressure size exclusion chromatography analysis of dissolved organic matter isolated by tangential-flow ultra filtration AU - C.R. Everett AU - Y.-P. Chin AU - G. R. Aiken PY - 1999 DO - 10.4319/lo.1999.44.5.1316 UR - https://pubs.usgs.gov/publication/70021537 ID - 70021537 ER -