ANALYSIS RESULTS Analyzer #1 Technician: XYZ ------------------------------------------------------------------------------ Analysis ID : ERPM666BQ-1.OEC Sample ID : ERPM666BQ Punch area : 0.500 cm2 Deposit area : 1.000 cm2 Analysis Start : 11/13/25 17:15 Calculation : 11/13/25 17:48 Analysis Stop : 11/13/25 17:48 ------------------------------------------------------------------------------ Anal program ver: P6.0 (08/17/12) Parm file ver : V0323 Calib. slope : 26.96 ug C/peak ratio Baseline time : 11 sec Calib. intercept: 00.00 ug C Reflectance unc.: 010 counts Transmission unc: 010 counts Sample transit : 02 sec ------------------------------------------------------------------------------ Calibration peak area: 35117 millivolt-seconds Initial FID baseline : 34 millivolts Final FID baseline : 36 millivolts ------------------------------------------------------------------------------ Laser reflectance initial baseline : 309 millivolts Laser reflectance minimum : 299 millivolts at 780 sec Laser reflectance final baseline : 322 millivolts Laser transmittance initial baseline : 20 millivolts Laser transmittance minimum : 12 millivolts at 374 sec Laser transmittance final baseline : 21 millivolts ------------------------------------------------------------------------------ Reflect Split Time Laser FID Split Time Lower split : 781 sec 359 millivolts 783 sec Regular split: 1009 sec 358 millivolts 1011 sec Upper split : 1120 sec 335 millivolts 1122 sec ------------------------------------------------------------------------------ Transmit Split Time Laser FID Split Time Lower split : 995 sec 19 millivolts 995 sec Regular split: 999 sec 16 millivolts 1001 sec Upper split : 1540 sec 21 millivolts 1542 sec ------------------------------------------------------------------------------ Peak Area Carbon OC1 OC 3255 mv-secs 5.00 ug C/cm2 5.00 ug C/filter OC2 OC 4352 mv-secs 6.68 ug C/cm2 6.68 ug C/filter OC3 OC 10872 mv-secs 16.69 ug C/cm2 16.69 ug C/filter OC4 OC 6826 mv-secs 10.48 ug C/cm2 10.48 ug C/filter EC1 EC 11984 mv-secs 18.40 ug C/cm2 18.40 ug C/filter EC2 EC 4109 mv-secs 6.31 ug C/cm2 6.31 ug C/filter EC3 EC 681 mv-secs 1.05 ug C/cm2 1.05 ug C/filter LRPyMin Py -6912 mv-secs -10.61 ug C/cm2 -10.61 ug C/filter LRPyMid Py 401 mv-secs .62 ug C/cm2 .62 ug C/filter LRPyMax Py 10184 mv-secs 15.64 ug C/cm2 15.64 ug C/filter LTPyMin Py 0 mv-secs .00 ug C/cm2 .00 ug C/filter LTPyMid Py 78 mv-secs .12 ug C/cm2 .12 ug C/filter LTPyMax Py 16774 mv-secs 25.75 ug C/cm2 25.75 ug C/filter ****************************************************************************** Computed carbon - improve Protocol - Negative Pyrolysis Areas Allowed Analyzer #1 Technician: XYZ ------------------------------------------------------------------------------ Analysis ID : ERPM666BQ-1.OEC Sample ID : ERPM666BQ Punch area : 0.500 cm2 Deposit area : 1.000 cm2 Analysis Start : 11/13/25 17:15 Calculation : 11/13/25 17:48 Analysis Stop : 11/13/25 17:48 ------------------------------------------------------------------------------ Reflectance Regular HighTemp Regular HighTemp VOC OC OC EC EC TC ---------- ---------- ---------- ---------- ---------- ---------- Lower Split : 5.00 28.24 23.24 36.36 7.35 64.60 ug C/cm2 5.00 28.24 23.24 36.36 7.35 64.60 ug C/filter Regular split : 5.00 39.47 34.47 25.14 7.35 64.60 ug C/cm2 5.00 39.47 34.47 25.14 7.35 64.60 ug C/filter Upper Split : 5.00 54.48 49.49 10.12 7.35 64.60 ug C/cm2 5.00 54.48 49.49 10.12 7.35 64.60 ug C/filter Transmittance Regular HighTemp Regular HighTemp VOC OC OC EC EC TC ---------- ---------- ---------- ---------- ---------- ---------- Lower Split : 5.00 38.85 33.85 25.75 7.35 64.60 ug C/cm2 5.00 38.85 33.85 25.75 7.35 64.60 ug C/filter Regular split : 5.00 38.97 33.97 25.63 7.35 64.60 ug C/cm2 5.00 38.97 33.97 25.63 7.35 64.60 ug C/filter Upper Split : 5.00 64.60 59.61 .00 .00 64.60 ug C/cm2 5.00 64.60 59.61 .00 .00 64.60 ug C/filter ****************************************************************************** Regular Reflectance Transmittance OC/TC: .61 .6 EC/TC: .39 .4 OC/EC: 1.57 1.52 ****************************************************************************** OC = OC1 + OC2 + OC3 + OC4 + OCPyro TC = OC1 + OC2 + OC3 + OC4 + EC1 + EC2 + EC3 EC = TC - OC VOC = OC1 OCHighTemp = OC - OC1 ECHighTemp = EC2 + EC3 - max(OCPyro - EC1, 0)