Laserfiche WebLink
Superior Precisio" Ana4etical in c. <br /> 1555 Burke Unit I - San Francisco California 94124 - (4 15) 647-2081 /fax (41 5) 821-7123 <br /> C E R T I F I C A T E O F A N A L Y S I S <br /> ANALYSIS FOR TOTAL PETROLEUM HYDROCARBONS <br /> Page 2 of 2 <br /> QA/QC INFORMATION <br /> SET: 15196 <br /> NA = ANALYSIS NOT REQUESTED <br /> ND = ANALYSIS NOT DETECTED ABOVE QUANTITATION LIMIT <br /> ug/L = parts per billion (ppb) <br /> OIL AND GREASE ANALYSIS By Standard Methods Method 5520F: <br /> Minimum Detection Limit in Water: 5000ug/L <br /> Modified EPA SW-846 Method 8015 for Extractable Hydrocarbons: <br /> Minimum Quantitation Limit for Diesel in Water: 50ug/L <br /> EPA SW-846 Method 8015/5030 Total Purgable Petroleum Hydrocarbons: <br /> Minimum Quantitation Limit for Gasoline in Water: 50ug/L <br /> 66A SW-846 Method 8020/BTXE <br /> Minimum Quantitation Limit in Water: 0. 5ug/L <br /> ANALYTE MS/MSD RECOVERY RPD CONTROL LIMIT <br /> Gasoline: 117/98 18% 75-125 <br /> Benzene: 104/104 0% 75-125 <br /> Toluene: 108/108 0% 75-125 <br /> Ethyl Benzene: 111/109 2% 75-125 <br /> Total Xylenes: 119/117 2% 75-125 <br /> r <br /> , <br /> P*niChizist <br /> Certified Laboratories Account Manager ` <br />