Quantachrome NovaWin - Data Acquisition and Reduction for NOVA instruments ©1994-2010, Quantachrome Instruments version 11.0 Analysis Report Operator:MISI Date:2013/01/24 Operator:MISI Date:2/2/2013 Sample ID: 1.2.5 Filename: C:\QCdata\Physisorb\AERO-1-2-5_20130124_std.qps Sample Desc: Comment: Sample weight: 0.0221 g Sample Volume: 0.16613 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: 89.0 min End of run: 2013/01/24 15:33:35 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 9.91447e-01 130.4429 7.1102e+02 9.38779e-01 107.0133 1.1465e+02 8.88340e-01 90.2053 7.0567e+01 8.39095e-01 79.1530 5.2714e+01 7.86128e-01 71.1241 4.1350e+01 7.29586e-01 64.4397 3.3500e+01 6.74930e-01 58.6653 2.8317e+01 6.26421e-01 54.1804 2.4762e+01 5.75676e-01 50.2714 2.1593e+01 5.19680e-01 46.7840 1.8504e+01 4.74979e-01 36.3338 1.9922e+01 4.23607e-01 31.8967 1.8435e+01 3.64990e-01 29.3638 1.5662e+01 3.15250e-01 27.5098 1.3390e+01 2.60885e-01 25.6766 1.0999e+01 2.20801e-01 24.2218 9.3604e+00 1.63713e-01 22.0778 7.0945e+00 1.10018e-01 19.7653 5.0041e+00 5.68630e-02 16.9604 2.8443e+00 6.78000e-03 11.2985 4.8341e-01 BET summary Slope = 257.022 Intercept = -6.709e+01 Correlation coefficient, r = 0.507238 C constant= -2.831 Surface Area = 18.336 m²/g