Laserfiche WebLink
Environmental Testing Laboratory Since 1949 — <br /> H <br /> Project: NCYC Reported: <br /> erst Associates 06/24/2008 10:54 <br /> 4630 South Highway 94 North Outer Road Project Number: [none] <br /> Saint Charles, MO 63304 Project Manager: David Vasbinder <br /> Volatile Organic Analysis (EPA Method 8260) <br /> Quality Control Report - Laboratory Control Sample <br /> Control Limits <br /> Spike Percent Percent <br /> Constituent Batch ID QC Sam le ID _QC Type Result Level PQL Units Recove RPD Recovery RPD Lab Quaffs <br /> Benzene BRF1328 BRF1328-BSI LCS 23.980 25.000 0.50 _..ug/L 95.9 --- 70-130 <br /> ,._-. <br /> 70-130 <br /> _ - _ <br /> Bromodichioromethane BRF1328 BRF1328-BSI LCS 29.050 25.000 0.50 ug1L _--- <br /> . ._-_- _ - 102 70-130 <br /> Chlorobenzene BRF1328 BRF1328 BS1 LCS 25540 25.000 0.50 u ---�-- <br /> Chforaethane BRF1328 BRF1328-BS1 LCS 25.560 25.000 0.50 ug/L 102 - _--------- <br /> Chloroethane, <br /> - <br /> _ - --- - <br /> -.- .- -_ . __ 70-130 <br /> 1,4 Dichlorobenzene BRF1328 BRFI328 BS1 LCS 26.780 25.000 0.50 u9� 10 . _.-._ ------ <br /> 1,4-Dichlorobenzene <br /> ____.___. <br /> _ 70-130 <br /> 1,1-Dichforoethane BRF1328 BRF1328 BS1 LCS 25.220 25.000 0.50 ug/L 101 <br /> 70-130 <br /> 1,1-Dichloroethene BRF1328 BRF1328BS1 LCS 2fi.700 25.000 0.50 uglL 07 -._--� - - ,.-..-..._._- <br /> -._-- <br /> - <br /> Toluene BRF1328 BRF1328-BSI LCS 25.410 25 000 0.50 ug/L 70-130 ---- <br /> -._ <br /> _- -.- 70-13 <br /> Trichloroethene BRF1328 BRF1328 BSI LCS 25.360 25,000 0.50 ug/L - <br /> -.- <br /> __ uglL 106 76-114 <br /> 1,2 Dichloroethane-d4(Surrogate) BRF1328 BRF1328 BSI LCS 10.610 10.000 _-.- ---- <br /> _,_ -- <br /> _ 10 <br /> ug/L 100 88-1 <br /> Toluene d8(Surrogate) BRF1328 BRF1328 BS1 LCS 10.010 10 - - <br /> __.._.. . . <br /> 10.160 10 000 ug1L 102 <br /> 86-115 <br /> 4-Bromofluorobenzene(Surrogate) BRF1328 BRF1328 BSI LCS <br /> The results in this report apply to the samples analyzed in accordance wtth the chain of custody docurnerrt.This analytical report must be reproduced in its entirety. <br /> All results luted in this report are for the exclusive use of the submitting pa tv. BC Laboratories,Inc.assumes no responsibility for report alteration,separation,detachment or third partv interpretation. Page 32 of 36 <br /> once AnI1 I:AV 19AI\497-1QIA wwwhr.lnhs.com <br />