Analysis of USEPA 502.2 mix

APPLICATION NOTE Analysis of USEPA 502.2 mix SolGel-WAXTM Column part number 054796 Phase SolGel-WAX TM Tekmar 200/2016 purge and trap Vocarb Trap Column 30 m x 0.25 mm x 1.0 μm Carrier gas He, 5 psi Sample 200 ng volatiles…

APPLICATION NOTE Analysis of USEPA 502.2 mix BPX5 Column part number 054122 Phase BPX5 Carrier gas flow 1.8 mL/min Column 30 m x 0.25 mm x 1.0 μm Constant flow On Sample 200 ppm in methanol Average linear velocity 35…

APPLICATION NOTE Analysis of USEPA 502.2 mix BP624 Column part number 054827 Phase BP624 Carrier gas He, 25.7 psi Column 30 m x 0.22 mm x 1.2 μm Carrier gas flow 1.8 mL/min Sample 200 ppm in methanol Constant flow…

Application Note Comparison of Helium and Nitrogen Purge Gases for the Analysis of Volatile Organic Compounds (VOCs) by Purge and Trap Introduction Although analysis of VOCs by purge and trap (P&T) is considered a mature technique, advances in methodology and…