Quantachrome NovaWin - Data Acquisition and Reduction for NOVA instruments ©1994-2010, Quantachrome Instruments version 11.0 Analysis Report Operator:MISI Date:2013/01/30 Operator:MISI Date:2/2/2013 Sample ID: 8.6 Filename: C:\QCdata\Physisorb\AERO-8-6_20130130_std.qps Sample Desc: Comment: Sample weight: 0.2101 g Sample Volume: 0.11828 cc Outgas Time: 2.0 hrs OutgasTemp: 250.0 C Analysis gas: Nitrogen Bath Temp: 77.3 K Press. Tolerance:0.100/0.100 (ads/des)Equil time: 60/60 sec (ads/des) Equil timeout: 240/240 sec (ads/des) Analysis Time: 158.7 min End of run: 2013/01/30 14:22:07 Instrument: Nova Station A Cell ID: 1 F/W version: 0.00 Adsorbate Nitrogen Temperature 77.350K Molec. Wt.: 28.013 g Cross Section: 16.200 Ų Liquid Density: 0.808 g/cc Relative Volume @ STP 1 / [ W((Po/P) - 1) ] Pressure P/Po cc/g 9.95623e-01 12.9384 1.4067e+04 9.41178e-01 11.2502 1.1379e+03 8.86516e-01 9.5608 6.5375e+02 8.36380e-01 8.5236 4.7984e+02 7.79993e-01 7.5544 3.7549e+02 7.27093e-01 6.6809 3.1908e+02 6.76624e-01 5.9571 2.8103e+02 6.25787e-01 5.2783 2.5349e+02 5.71349e-01 4.7096 2.2644e+02 5.24850e-01 4.2842 2.0629e+02 4.74079e-01 3.1769 2.2702e+02 4.21784e-01 2.5918 2.2519e+02 3.67613e-01 2.4017 1.9366e+02 3.15687e-01 2.2260 1.6582e+02 2.60679e-01 2.0377 1.3844e+02 2.08507e-01 1.8670 1.1290e+02 1.62939e-01 1.7275 9.0159e+01 1.09951e-01 1.5357 6.4362e+01 5.64730e-02 1.2991 3.6863e+01 6.22100e-03 0.8260 6.0638e+00 BET summary Slope = 4461.795 Intercept = -1.257e+03 Correlation coefficient, r = 0.442802 C constant= -2.551 Surface Area = 1.087 m²/g