Laserfiche WebLink
v y <br /> Superior Precision .4 na/ytica/, /rrc. <br /> ^ ^ 825 Arnold Drive Suite 1 14 - Martinez California 94553 - (510) 229-1512 /fax (5 10) 229-1526 <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. 89870 <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 552OF <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 90/92 2%; 70-130 <br /> Benzene 103/109 6% 70-130 <br /> Toluene 106/109 30 70-130 <br /> Ethyl Benzene 112/115 3a 70-130 <br /> Total Xylenes 110/1.1.5 40 70-130 <br /> Senior Chemist <br /> Certified Laboratories <br />