TY - GEN AU - Minet,Eddy AU - Goodhue,Robbie AU - Coxon,Catherine E AU - Kalin,Robert M AU - Meier-Augenstein,Wolfram TI - Simplifying and improving the extraction of nitrate from freshwater for stable isotope analyses SN - 1464-0333 PY - 2011///1003 KW - Carbon Isotopes KW - analysis KW - Chemical Fractionation KW - methods KW - Environmental Monitoring KW - Fresh Water KW - chemistry KW - Nitrates KW - Nitrogen Isotopes KW - Water Pollutants, Chemical N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1039/c1em10289c ER -