TY - JOUR A1 - Kim, S. A1 - Karl, T. A1 - Helmig, D. A1 - Daly, R. A1 - Rasmussen, R. A1 - Guenther, A. T1 - Measurement of atmospheric sesquiterpenes by proton transfer reaction-mass spectrometry (PTR-MS) JO - Atmos. Meas. Tech. J1 - AMT VL - 2 IS - 1 SP - 99 EP - 112 Y1 - 2009/04/09 PB - Copernicus Publications SN - 1867-8548 UR - https://amt.copernicus.org/articles/2/99/2009/ L1 - https://amt.copernicus.org/articles/2/99/2009/amt-2-99-2009.pdf DO - 10.5194/amt-2-99-2009 ER -