Detection of ppm quantities of gaseous SO2 by organoplatinum dendritic sites immobilised on a quartz microbalanceElectronic supplementary information (ESI) available: experimental data. See http://www.rsc.org/suppdata/cc/b1/b105660n/
Abstract
Sensor devices for the detection of low quantities of SO2 gas have been constructed which comprise organoplatinum receptor sites for the selective recognition of SO2 and a quartz crystal microbalance for the detection of small mass changes at the receptor sites.