Laserfiche WebLink
1 <br /> 1 Spargero Analytical Laboratory Dniision <br /> TechnoloMobile LaboratoryDrn <br /> Division Scientific Division <br /> With Automoton in Mind <br /> 1 <br /> 1 III Qu lity Control <br /> A. Proigct Specific QC No project specific QC (i e , spikes and/or <br /> duplicates) was requested <br />' B Method Blank Regults 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. LaboratoryControl Spike. 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 /> D Matrix Spike Resulls 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 noted on the data sheets <br /> in the Analytical Results section <br />' Accuracy is measured by Percent Recovery as in <br /> % recovery (measured c ncentration x 100 <br /> (actual concentration) <br /> IV Analysis Results <br />' Results are on the attached data sheets <br /> i <br /> I <br /> 3050 Fite Circle, Suite 112 • Sacramento California 95827 • (996) 362-8947 • FAX(496) 362-4947 <br />