Laserfiche WebLink
® rr r r rs ■r r r r r r r r r r r <br /> Laboratories Inc. -W <br /> Environmental Testing Laboratory Since 1949 <br /> Herst Associates Project: NCYC Reported: 02110/2010 15:29 <br /> 4630 South Highway 94 North Outer Road Project Number: [none] <br /> Saint Charies, MO 63304 Project Manager: Erin Fanning <br /> Volatile Organic Analysis (EPA Method8260) <br /> Quality Control Report - Precision & Accuracy <br /> Control Limits <br /> Source Source Spike Percent Percent <br /> Constituent Batch ID QC Sample Type Sam le ID Result Result Added units RPD Recovery RPD Recovery Lab Quals <br /> Benzene BTBO470 Matrix Spike 1001750-01 ND 25.184 25.000 ug/L 101 70-130 <br /> Matrix Spike Duplicate 1001750-01 ND 26.940 25.000 ug/L 6.7 108 20 70-130 <br /> Bromodichloromethane BT80470 Matrix Spike 1001750.01 ND 24.304 25.000 ug/L 97.2 <br /> 70-130 <br /> Matrix Spike Duplicate 1001750-01 ND 25.942 25.000 ug/L 6.5 104 20 70-130 <br /> Chlorobenzens BTBO470 Matrix Spike 1001750-01 ND 24.948 25.000 ug/L 99.8 70-130 <br /> Matrix Spike Duplicate 1001750-01 ND 25.644 25.000 ug/L 2.8 103 20 70-130 <br /> _ <br /> ---------- <br /> Chloroethane BTB0470 Matrix Spike 1001750-01 ND 24.845 25.000 ug/L 99.4 70-130 <br /> Matrix Spike Duplicate 1001750-01 ND 25.909 25.000 ug/L 4.2 104 20 70-130 <br /> 1,4-Dichlorobenzene BTBO470 Matrix Spike 1001750-01 ND 24.517 25.000 ug/L 98.1 - <br /> 130 <br /> Matrix Spike Duplicate 1001750-01 ND 25.772 25.000 ug/L 5.0 103 20 70-130 <br /> 1,1-Dichloroethane BTBO470 Matrix Spike 1001750-01 ND 25.067 25.000 ug/L 100 7 <br /> 0-130 <br /> Matrix Spike Duplicate 1001750-01 ND 26.320 25.000 ug/L 4.9 105 20 70-130 <br /> 1,1-Dichloroethene BTB0470 Matrix Spike 1001750-01 ND 24.889 25.000 ug/L 99.6 7 <br /> 0-130 <br /> Matrix Spike Duplicate 1001750-01 ND 25.341 25.000 ug/L 1.8 101 20 70-130 <br /> Toluene BTB0470 Matrix Spike 1001750-01 ND 25.043 25.000 ug/L 100 70-130 <br /> Matrix Spike Duplicate 1001750-01 ND 26.045 25.000 ug/L 3.9 104 20 70-130 <br /> Trichloroethene BTBO470 Matrix Spike 1001750-01 ND 25.327 25.000 ug/L 101 7 <br /> 0-130 <br /> Matrix Spike Duplicate 1001750-01 ND 26.331 25.000 ug/L 3.9 105 20 70-130 <br /> 1,2-Dichioroethane-d4(Surrogate) BTBO470 Matrix Spike 1001750-01 ND 9-3004 10.000 ug/L 93.0 76-114 <br /> Matrix Spike Duplicate 1001750-01 ND 9.6548 10.000 ug/L 96.5 76--114 <br /> Toluene-d8(Surrogate) BTBO470 Matrix Spike_ 1001750-01 ND 10.141 10.000 ug/L 101 88-110 <br /> Matrix Spike Duplicate 1001750-01 ND 10.109 10.000 ug/L 101 88-110 <br /> 4-Brornofluorobenzene(Surrogate) BTBO470 Matrix Spike 1001750-01 ND 9.6534 10.000 ug/L 96.5 86-115 <br /> Matrix Spike Duplicate 1001750-01 ND 9-4775 10.000 ug/L 94.8 86-115 <br /> The results in this report apply to the samples analyzed in accordance wah the chain of custody document This analytical report must be reproduced in its entirely. <br /> All results listed in this report are for the exclusive use of the submitting natty. BC Labaratones,Inc.assumes no responsibility for report alteration,separation,detachment or third party interpretation. Page 31 Of 36 <br /> 4100 Atlas Court Bakersfield,CA 93308 (661)327-4911 FAX(661)327-1918 www.br.labs.com <br /> Certifications: California-FLAP Certification Number 1186; Nevada Administrative Code-NAC-445A <br />