Laserfiche WebLink
Superior Precision Ana/ytica/, /roc. <br /> 1555 Burke Unit 1 ■ San Francisco California 94124 ■ f415) 647-2081 /fax (4 15) 82 1-7 123 <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: 15509 <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 /> EPA SW-846 Method 8020/BTXE <br /> Minimum Quantitation Limit in Water: 0. 5ug/L <br /> ANALYTE MS/MSD RECOVERY RPD CONTROL LIMIT <br /> Gasoline_Range: 69/77 lit - `61-134 <br /> Benzene: 74/88 17% 60-135 <br /> Toluene: 78/93 18% 60-135 <br /> Ethyl Benzene: 75/88 16% 60-135 <br /> Total Xylenes: 77/91 17% 60-135 <br /> "- 0 <br /> Certified Laboratories Se 10 emist <br /> Account Manager <br />