Laserfiche WebLink
LABORATORY NARRATIVE <br /> Mod.Method TO-14A <br /> Kleinfelder <br /> Workorder#0308518 <br /> Two 1 Liter Summa Canister samples were received on August 26, 2003. The laboratory performed the <br /> analysis via Modified Method TO-14A using GUMS in the full scan mode. The method involves direct <br /> injection of up to a 40 mL sample aliquot into a vapor management system. Following dehumidification the <br /> sample passes directly into the GC/MS for analysis. See the data sheets for the reporting limits of each <br /> compound, <br /> Requirement TO-14AITO-15 RTL Modifientions <br /> Concentration of IS Spike 10 ppbv(TO-15) 500 ppbv <br /> BFB Acceptance Criteria CLP protocol(TO-15) SW-846 protocol <br /> Sampling Drying System Nafon Dryer(TO-I4A) Multisorbent concentrator <br /> Blank acceptance criteria <0.2 ppbv(TO-14A) <RL. <br /> IS Recovery TO-15:Within 40%of Within 40%of CCV recovery for blank and samples, <br /> mean over ICAL for <br /> blanks,and w/in 40% <br /> of daily CCV for <br /> samples <br /> Sample volume Up to 400 mL(TO-14A) Up to 40 mLs <br /> ICAL RRF for quantitation RRF for quantitation Average RRF from Initial Calibration is used for <br /> taken from daily CCV quantitation <br /> or midlevel of Initial <br /> Calibration <br /> Primary Ions for Quantification Freon 114: 85,Carbon Freon 114: 135,Carbon Tetrachloride: 119,Trichloroethene: <br /> Tetrachloride: 117, 95,Ethyl Benzene,m,p-and o-Xylene: 106 <br /> Trichloroethene: 130, <br /> Ethyl Benzene,m,p- <br /> and o-Xyiene: 91 <br /> Daily CCV d=30%D </=30%D with 2 allowed out up to 40%;flag associated <br /> sample results. <br /> ReceivinE Notes <br /> There were no receiving discrepancies. <br /> Analytical Notes <br /> There were no analytical discrepancies. <br /> Definition of Data Oualffiinp-Flags <br /> Seven qualifiers may have been used on the data analysis sheets and indicates as follows: <br /> B - Compound present in laboratory blank greater than reporting ]in* (background subtraction no- <br /> performed). <br /> J- Estimated value. <br /> E -Exceeds instrument calibration range. <br /> S - Saturated peak. <br /> Q -Exceeds quality control limits. <br /> Page 2 of 8 <br />