TY - JOUR A1 - Kopinke, F A1 - Georgi, A A1 - Voskamp, M A1 - Richnow, H H T1 - Carbon isotope fractionation of organic contaminants due to retardation on humic substances: implications for natural attenuation studies in aquifers. Y1 - 2005// N1 - R827015C032 JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY J1 - ENVIRON SCI TECHNOL J2 - ENVIRONMENTAL SCIENCE & TECHNOLOGY J3 - Enviornmenal Research VL - 39 IS - 16 SP - 6052 EP - 6062 ER - TY - JOUR A1 - Kuder, T A1 - Wilson, J T A1 - Kaiser, P A1 - Kolhatkar, R A1 - Philp, P A1 - Allen, J T1 - Enrichment of stable carbon and hydrogen isotopes during anaerobic biodegradation of MTBE: Microcosm and field evidence. Y1 - 2005// N1 - R827015C032 N1 - R830633C005 JF - ENVIRONMENTAL SCIENCE & TECHNOLOGY J1 - ENVIRON SCI TECHNOL J2 - ENVIRONMENTAL SCIENCE & TECHNOLOGY J3 - Enviornmenal Research VL - 39 IS - 1 SP - 213 EP - 220 ER -