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i <br /> I <br /> 098 AN I EN Inc <br /> Analytical & Environmental Chemistry <br /> VOLATILE AROMATICS - MATRIX SPIKE REPORT- SOIL <br /> Client Project/l D 3374 60 HEINZ I TRACY <br /> Laboratory I D 6746-03 <br /> DRUM A <br /> Batch I D 1101-17 D <br /> Concentration of sample and spikes expressed as ug/g (ppm) <br /> Spiked Spiked <br /> Spike Spike Sample Sample <br /> Sample Added Added Cone Cone %Rec %Rec %Rec RPD <br /> ANALYTE Conc MS MSD MS MDS MS MDS RPD Limits Limits <br /> Benzene 000 038 040 035 036 93% 92% 2% 52-139 16 <br /> Toluene 000 038 040 034 035 88% 87% 1% 60-124 18 <br /> Ethylbenzene 001 0 38 040 036 037 93% 91% 2% 62-121 16 <br /> m,p-Xylenes 001 0 38 040 034 035 86% 84% 2% 60-122 17 <br /> o-Xylene 00 1 0 38 040 037 038 94% 93% 1% 68-128 14 <br /> Surrogates <br /> a,a,a-TFT(FID) 106% 97% 107% 64-129 <br /> 4-BFfB(FfD) 97% 95% 97% 55-151 <br /> 4-BFB(PID) 96% 98% 97% 68-137 <br /> " =Values outside of QC limits <br /> RPD 0 out of 5 outside limits <br /> Spike Recovery 0 out of 10 outside limits <br /> Methanol extraction <br /> 55 PENNYLANE, SUITE 101 • WATSONVILLE, CA 95076 • (831) 786-0123 • (831) 786-0172 Fax • lglantzgmsn com <br /> recycled paper QC-MATRIX SPIKEIUUPLICATE <br />