PHOTOVAC'S
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PORTABLE GAS CHROMATOGRAPH
• DIRECT MULTI-COMPONENT AIR POLLUTION ANALYSIS 0.1PPB to 100PPM. • NEW TYPE OF PHOTOIONIZATION DETECTOR USES AIR CARRIER GAS • FULLY PORTABLE AND SIMPLE TO USE
Example: Benzene/Toluene/Xylene in air.
Β 90 PPb
T
l
200 PPb X 400 ppb Total analysis time: 4 min.
JUST A FEW DETECTABLE COMPOUNDS: Benzene, Toluene, Xylene, Nitrobenzene, Chlorobenzenes, Propane, etc.. Ethylene, etc.. V i n y l Chloride and other Chloroethylenes, Methyl Chloride, Chloroform, Ethylene Dibromide, Fréons, Acetaldehyde, etc.. Acrolein, Mercaptans, Hydrogen Sulfide, DMDS, Arsine, Phosphine, Ethylene Oxide, HMDS, etc., Ethanol, IPA, Acetone, MEK. 1
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PHOTOVAC incorporated CIRCLE 169 ON READER SERVICE CARD
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134 DONCASTER A V E N U E UNIT 2 T H O R N H I L L , O N T A R I O L3T 1 L3 (416) 881-8225 Telex 06-964634
