Laserfiche WebLink
Sequoia uo1 a 819 Striker Avenue,Suite 8 <br /> 1 Sacramento,CA 0,5834 <br /> (916)921-9600' <br /> Analytical. FAX(916)921-0100 <br /> IT Corporation-Sacramento Project: Parkinson ARCO Sampled: 1/7/00 <br /> 1433 N.Market Blvd Ste. 1 Project Number: N/A Received: 1/10/00 <br /> Sacramento,CA 95834 Project Manager: Kathleen Waldo Reported: 1/11,24/00 <br /> Volatile Oxygenate Compounds by EPA Method 8260A/Quality Control <br /> Sequoia Analytical-Sacramento <br /> Date Spike Sample QC Reporting Limit Recov. RPD RPD <br /> Analyte Analyzed Level Result Result Units Recov.Limits % 'Limit % Notes* <br /> Batch: 0010139 Date Prepared: 1/17/00 Extraction Method: EPA 5030B IMeOHI <br /> Blank 0010139-BLK1 <br /> Tert-butyl alcohol 1/17/00 ND mg/kg 10.0 <br /> Methyl tert-butyl ether ND 0.100 <br /> Di-isopropyl ether ND 0.100 <br /> Ethyl tert-butyl ether ND 0.100 <br /> Tert-amyl methyl ether ND 0.100 <br /> Surrogate: 1,2-DCA-d4 2.50 3.15 60.0-140 126 <br /> LCS 0010139-BS1 <br /> Methyl tert-butyl ether 1/17/00 2.50 2.38 mg/kg 70.0-130 95.2 <br /> Surrogate: 1,2-DCA-d4 2.50 3.17 60.0-140 127 <br /> Matrix Spike 0010139-MS1 5001068-32 <br /> Methyl tert-butyl ether 1/17/00 2.50 ND 2.40 mg/kg 60.0-140 96.0 <br /> Surrogate: 1,2-DCA-d4 112.50 3.06 60.0-140 122 <br /> Matrix Spike Dup 0010139-MSD1 S001068-32 <br /> Methyl tert-butyl ether 1/17/00 2.50 ND 2.37_ mg/kg 60.0-140 _94.8 25.0 1.26 <br /> Surrogate: 1,2-DCA-d4 -2.50 3.04 60.0-140 122 <br /> Batch: 0010167 Date Prepared: 1/19/00 Extraction Method: EPA 5030B IMeOHI <br /> Blank 0010167-BLKI <br /> Tert-butyl alcohol 1/19/00 ND mg/kg 10.0 <br /> Methyl tert-butyl ether ND 0.100 <br /> Di-isopropyl ether ND 0.100 <br /> Ethyl tert=butyl ether ND 0.100 <br /> Tert-amyl methyl ether ND 0.100 <br /> Surrogate: 1,2-DCA-d4 2.50 3.12 60.0-140 125 <br /> LCS 0010167-BS1 <br /> Methyl tert-butyl ether I/19/00 2.50 2.38 mg/kg 70.0-130 95.2 <br /> Surrogate: 1,2-DCA-d4 2.50 3.18 60.0-140 . 127 <br /> Matrix Spike 0010167-MS1 S001072-11 <br /> Methyl tert-butyl ether 1/19/00 2.50 2.33 4.45 mg/kg 60.0-140 84.8 <br /> Surrogate: 1,2-DCA-d4 2.50 2.92 60.0-140 117 <br /> Matrix Spike Dup 0010167-MSD1 S001072-11 <br /> Methyl tert-butyl ether 1/19/00 2.50 2.33 4.41 mg/kg 60.0-140 83.2 25.0 .1.90 <br /> Sequoia Analytical-Sacramento *Refer to end of report for text of notes and definitions. <br /> p Page 17 of 20 <br />