TY - JOUR A1 - van der Laan, S. A1 - Neubert, R. E. M. A1 - Meijer, H. A. J. T1 - A single gas chromatograph for accurate atmospheric mixing ratio measurements of CO2, CH4, N2O, SF6 and CO JO - Atmos. Meas. Tech. J1 - AMT VL - 2 IS - 2 SP - 549 EP - 559 Y1 - 2009/09/23 PB - Copernicus Publications SN - 1867-1381 UR - http://www.atmos-meas-tech.net/2/549/2009/ L1 - http://www.atmos-meas-tech.net/2/549/2009/amt-2-549-2009.pdf DO - 10.5194/amt-2-549-2009 ER -