Laserfiche WebLink
® = ® ® M <br /> sup <br /> Laboratories Inc. <br /> Environmental Testing Laboratory Since 1949 <br /> Herst Associates Project: NCYC Reported: 12/02/2009 12:27 <br /> 4630 South Highway 94 North Outer Road Project Number: [none] <br /> Saint Charles,MO 63304 Project Manager. Erin Fanning <br /> Volatile Organic Analysis (EPA Method 8260) <br /> Quality Control Repo - Precision & Accuracy <br /> Control Limits <br /> Source Source Spike Percent Percent <br /> Constituent Batch ID QC Sample Type Sample ID Result Result Added Units RPD Recove RPD Recoveg Lab Qualls <br /> Benzene BSK1614 Matrix Spike 0915623-17 ND 25.761 25.000 uglL 103 70-130 <br /> Matra Spike Duplicate 0915623-17 ND 25.311 25.000 ug/L 1.8 101 20 70-130 <br /> Bromodichioromethane BSK1614 Matrix Spike 0915623-17 ND 24.585 25.000 ug/L 98.3 70-130 <br /> Matra Spike Duplicate 0915623-17 ND 24.141 25.000 uglL 1.8 96.6 20 70-130 <br /> Chlorobenzene BSK1614 Matra Spike 0915623-17 ND 24.368 25.000 ug/L 97.5 70-130 <br /> Matrix Spike Duplicate 0915623-17 ND 24.210 25.000 ug/L 0.7 96.8 20 70-130 <br /> Chloroethane BSK1614 Matrix Spike 0915623-17 ND 25.570 25.000 ug/L 102 70-130 <br /> Matrix Spike Duplicate 0915623-17 ND 24.393 25.000 uglL 4.7 97.6 20 70-130 <br /> 1,4-Dichlorobenzene BSK1614 Matrix Spike 0915623-17 ND 24.424 25.000 ug/L 97.7 70-130 <br /> Matrix Spike Duplicate 0915623-17 ND 24.142 25,000 ug/L 1.2 96.6 20 70-.130 <br /> 1,1-Dichloroethane BSK1614 Matrix Spike 0915623-17 ND 25.739 25.000 ug/L 103 70-130 <br /> Matrix Spike Duplicate 0915623-17 ND 25.159 25.000 ug/L 2.3 101 20 70-130 <br /> 1,1-Dichloroethene BSK1614 Matrix Spike 0915623-17 ND 25.871 25-000 ug/L 103 70-130 <br /> Matrix Spike Duplicate 0915623-17 ND 25.352 25.000 ug/L 2,0 101 20 70-130 <br /> Toluene BSK1614 Matra Spike 0915623-17 ND 25.669 25.000 ug/L 103 70-130 <br /> Matrix Spike Duplicate 0915623-17 ND 25.088 25.000 ug/L 2.3 100 20 70-130 <br /> _ -..- ._.-_-----...._.. <br /> Trichloroethene BSK1614 Matrix Spike 0915623-17 ND 26.377 25.000 ug/L 106 70-130 <br /> Matrix Spike Duplicate 0915623-17 ND 25.380 25.000 ug/L 3.9 102 20 70-130 <br /> 1,2-Dichloroethane-d4(Surrogate) BSK1614 Matra Spike 0915623-17 ND 9.9389 10.000 ug/L 99.4 76-114 <br /> Matra Spike Duplicate 0915623-17 ND 10.057 10.000 ug/L 101 76-114 <br /> Toluene-d8(Surrogate) BSK1614 Matra Spike 0915623-17 ND 10.094 10.000 ug/L 101 88-110 <br /> Matra Spike Duplicate 0915623-17 ND 9.8955 10.000 ug/L 99.0 88-110 <br /> - -......._.._ - -- _ -_. <br /> 4-Bromofluorobenzene(Surrogate) BSK1614 Matra Spike 0915623-17 ND 9.3474 10.000 ug/L 93.5 86-115 <br /> Matra Spike Duplicate 0915623-17 ND 9.2036 10.000 ug/L 92.0 86-115 <br /> The results in this report apply to the samples analyzed in accordance with the chain of•custody document.This analytical report must be reproduced in its entirety. <br /> All results listed in this report are for the exclusive use of the submitting party. BC Laboratories,Inc.assumes no responsibility for report alteration.separation.detachment or third party interpretation. <br /> 4100 Atlas Court Bakersfield,CA 93308 (661)327-4911 FAX(661)327-1918 www.bciabs.com Page 31 of 36 <br /> Certifications: California-ELAP Certification Number 1186; Nevada Administrative Code-NAC-445A <br />