Laserfiche WebLink
Analytical Chemists <br /> May 28, 2008 Lab ID STKO834912 <br /> Neil Anderson & Associates Customer 3-9574 <br /> Quality Control- Inorganic <br /> Constituent Method Dale/ID Type Units Cone. QC Data DQO Note <br /> Wet Chem <br /> Nitrate+Nitrite as 450ONO3F 05/16/2008:204810 MS mg/L 4.000 105% 5-285 <br /> MSD mgt 4.000 98.7% 5-285 <br /> MSRPD MWL 4.000 6.5% <30.4 <br /> 4500NO3F 05/16/2008:205278 CCB mg/I -0.005 0.1 <br /> CCV mg4 4.000 96.6% 90-110 <br /> CCB mg/1 -0.003 0.1 <br /> CCV I m 4.000 95.4% 1 90-110 <br /> Definition <br /> CCV :Continuing Calibration Verification- Analyzed to verify the instrument calibration is within criteria. <br /> CCB :Continuing Calibration Blank-Analyzed to verify the instrument baseline is within criteria. <br /> MS :Matrix Spikes-A mndom sample is spiked with a known amount of analyte. The recoveries are an indication of how that sample <br /> matrix affects analyte recovery. <br /> MSD :Matrix Spike Duplicate of MS/MSD pair-A random sample duplicate is spiked with a known amount of analyzed. The <br /> recoveries are an indication of how that sample matrix affects analyte recovery. <br /> MSRPD :MS/MSD Relative Percent Difference(RPD)-The MS relative percent difference is an indication of precision for the preparation <br /> and analysis. <br /> DQO :Data Quality Objective-This is the criteria against which the quality control data is compared. <br /> Corporate Ofllees&Laboratory Otffoe&Laboratory CIT..&Laboratory Field Office <br /> 853 Corporation Street 2500 Stagecoach Road 563 E.Undo Avenue Visalia.California <br /> Santa Peale,CA 93060 Sto on,CA 95215 Chico,CA 95926 TEL:559934-9473 <br /> TEL 805/392-2000 TEL 209/942-0182 TEL 530/343-5818 Mobile:559!137-2399 <br /> FAX:805/525-4172 FAX:209/942-0423 FAX:530/343-3807 FAX:559034-8435 <br /> CA NELAP Certification No.01110CA CA El-AP Certification No.1563 CA ELAP Certification No.2670 <br />