TY - JOUR A1 - Kurtén, T. A1 - Petäjä, T. A1 - Smith, J. A1 - Ortega, I. K. A1 - Sipilä, M. A1 - Junninen, H. A1 - Ehn, M. A1 - Vehkamäki, H. A1 - Mauldin, L. A1 - Worsnop, D. R. A1 - Kulmala, M. T1 - Chemical ionization mass spectrometry (CIMS) may not measure all gas-phase sulfuric acid if base molecules are present JO - Atmos. Chem. Phys. Discuss. J1 - ACPD VL - 10 IS - 12 SP - 30539 EP - 30568 Y1 - 2010/12/15 PB - Copernicus Publications SN - 1680-7375 UR - http://www.atmos-chem-phys-discuss.net/10/30539/2010/ L1 - http://www.atmos-chem-phys-discuss.net/10/30539/2010/acpd-10-30539-2010.pdf DO - 10.5194/acpd-10-30539-2010 ER -