TY - JOUR
T1 - Determination of sulphur dioxide by flow injection analysis with amperometric detection
AU - Granados, M.
AU - Maspoch, S.
AU - Blanco, M.
PY - 1986/1/1
Y1 - 1986/1/1
N2 - Sulphur dioxide can be determined at a sampling rate of 120 h-1, with amperometric detection after separation in a diffusion cell with a teflon membrane. At 25°C, the calibration graph shows two linear ranges, between 0.06 and 6 mg l-1 and 12 and 110 ml l- sulphur dioxide, with a detection limit of 0.03 mg l-1. At 50°C, the liner range is 04-5 mg l-1, with a detection limit of mg of l-1. The procedure has been applied to the determination of sulphur dioxide in wines. © 1986.
AB - Sulphur dioxide can be determined at a sampling rate of 120 h-1, with amperometric detection after separation in a diffusion cell with a teflon membrane. At 25°C, the calibration graph shows two linear ranges, between 0.06 and 6 mg l-1 and 12 and 110 ml l- sulphur dioxide, with a detection limit of 0.03 mg l-1. At 50°C, the liner range is 04-5 mg l-1, with a detection limit of mg of l-1. The procedure has been applied to the determination of sulphur dioxide in wines. © 1986.
U2 - 10.1016/S0003-2670(00)84490-6
DO - 10.1016/S0003-2670(00)84490-6
M3 - Article
VL - 179
SP - 445
EP - 451
JO - Analytica Chimica Acta
JF - Analytica Chimica Acta
SN - 0003-2670
IS - C
ER -