Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES,INC <br /> I QA/QC Report <br /> I Client Applied Earth Sciences, Incorporated Service Request: X0400795 <br /> Protect Canteen Corp/AGE-NC-99-0612 Date Extracted 08/30/2004 <br /> �mple Matrix Water Date Analyzed 08/30/2004 <br /> Lab Control Spike/Duplicate Lab Control Spike Summary <br /> Volatile Organic Compounds <br /> Extraction Method EPA 5030B Units ug/L <br /> Analysis Method 8260B Basis NA <br /> I Level Low <br /> Extraction Lot XWG0400953 <br /> Lab Control Sample Duplicate Lab Control Sample <br /> I XWG0400953-3 XWG0400953-4 <br /> Lab Control Spike Duplicate Lab Control Spike a <br /> /oRec RPD <br /> Analyte Name Result Expected %Rec Result Expected %Rec Limits RPD Limit <br /> IMethyl tert-Butyl Ether 832 100 83 829 100 83 72-119 0 30 <br /> Benzene 989 100 99 9 88 100 99 78-120 0 10 <br /> 1,2-Dichloroethane 982 100 98 958 100 96 Y 68-128 2 15 <br />' Toluene 900 100 90 924 100 92 77-125 3 10 <br /> 1,2-Dibromoethane 907 100 91 940 100 94 76-113 4 15 <br /> Ethylbenzene 985 100 98 916 100 92 81-124 7 10 <br /> m,p-Xylenes 187 200 94 184 200 92 83-123 2 10 <br />' o-Xylene 994 100 99 988 100 99 82-116 1 10 <br /> tert-Butyl Alcohol 767 100 77 790 100 79 56-135 3 20 <br /> Dnsopropyl Ether 958 100 96 945 100 94 71-125 1 30 <br /> Amyl Methyl Ether 854 100 85 845 100 85 71-120 1 20 <br />' -Butyl Ethyl Ether 831 100 83 842 100 84 69-119 1 20 <br /> I <br /> Its bagged with an asterisk(*)indicate values outside control criteria <br />' ent roeovenes and relative percent differences(RPD)are detettntned by the&oftwam usutg value&ut the calculation which have not been rounded <br /> Pnnted 09/20/2004 11 51 55 Form 3C-Organic Page I of 1 <br /> 17 L 157EALTHICRYSTAL RP1'1Fotm3DLC rpt <br /> Supersrt Reference RR4937 <br />