Laserfiche WebLink
t4Q rN ACC"0NN <br /> ENVIRONMENTAL P <br /> f <br /> March NII�WICAL CHEMISTS Lab ID STK632365 <br /> LNeil Anderson & Associates Customer : 3-9574 <br /> Quality Control - Inorganic <br /> +� Constituent Method Date/ID Type Units Cone. QC Data DQO Note <br /> Wet Chem <br /> Nitrate 300.0 03/21/2006:A215 LCS mg/L 20.00 99.0% 90-110 <br /> MS mg/L 400.0 102% 94-111 <br /> (STK632364-01) MSD mg/L 400.0 102% 94-111 <br /> MSRPD mg/L 0.3% <2.71 <br /> ` Definitions <br /> LCS : Laboratory Control Standard/Sample - Prepared to verify that the preparation process is not affecting analyte <br /> recovery. <br /> MS/MSD Matrix Spikes - A random sample is spiked with a known amount of analyte. The recoveries are an indication o <br /> how that sample matrix affects analyte recovery. <br /> DQO Data Quality Objective - This is the criteria against which the quality control data is compared. <br /> LReport continued on next page... <br /> L <br /> 1 <br /> L <br /> r <br /> r <br /> _ STK632365: Quality Control Page 1 <br /> Corporate Offices&Laboratory Office&Laboratory Field Office <br /> P.O.Bax 272/853 Corporation Street 2500 Stagecoach Road Visalia,California <br /> Sante Paula,CA 93061-0272 Stockton,CA 95215 TEL: (559)734-9473 <br /> TEL (805)392-2000 TEL: (209)942-0181 FAX: (559)7348435 <br /> r FAX: (805)525-4172 FAX: (209)942-0423 Mobile: (559)737-2399 <br /> CA NELAPCertification No.01110CA CA ELAP Certification No.1563 <br /> CA ELAP Certification No.1573 <br />