Laserfiche WebLink
Spargero Analytical Laboratory Dhnsion <br /> Mobile Laboratory Division <br />► <br /> Techwk4y, Sclentffic DMsion <br /> Vrth +jromaricn in Mrra <br /> CDD <br /> QUA-tin QUA-tinControl <br /> A. PrQiert Soecific QC. No project specific QC 0 e , spikes and/or <br /> duplicates) was requested. <br /> B. Method Blank Results. A method blank is a laboratory-generated <br /> sample which assesses the degree to which laboratory operations and <br /> procedures cause false-positive analytical results for your sample. <br /> C. Laborillory Controf S ike A Laboratory Control Spike (LCS) is a <br /> sample which is spiked with 30 ppb BTEX, and analyzed at <br /> approximately 10% of the sample load in order to establish method- <br /> specific control limits. The LCS results associated with your samples <br /> are on the attached 8020 Modified LCS BTEX Analysis Report <br /> ®. WE1 71n &EIG Results. A Matrix Spike is a sample which is spiked <br /> with 30 ppb BTEX, and analyzed at approximately 10% of the sample <br /> load in order to establish method-specific control limits. The Matrix <br /> Spike results associated with your samples are on the attached 8020 <br /> Modified Matrix-Spike BTEX Analysis Report <br /> No target parameters were detected in the method blank associated <br /> with your sample at the reporting limit levels rioted on the data sheets <br /> in the Analytical Results section. <br /> Accuracy is measured by Percent Recovery as in• <br /> % recovery - (measured concentration) x 100 <br /> (actual concentration) <br /> IV Analysis, Results <br /> Results are on the attached data sheets. <br /> 7�050 Fire Circle Sucre 142 oSoc,r: repro Cohfornta 95827 o (996) 362-8947 © FAX (996) 362-0947 <br />