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1 \II LCCA <br /> E`IVIRONNQ'NTAL •• !! aE° "°,°° <br /> �r f <br /> ' 4' AI`f%� 16PL CHEMISTS lab ID STK738157 <br /> September <br /> Neil Anderson & Associates Customer : 3-9574 <br /> Quality Control - Inorganic <br /> t <br /> 4 Constituent Method Date/ID Type Units Colic. QC Data DQO Note <br /> Wet Chem <br /> Nitrate + Nitrite as N 450ONO3F 09/08/2007:B220 MS mg/L 4.000 111% 5-285 <br /> (STK738068-11) MSD mg/L 4.000 108% 5-285 <br /> MSRPD mg/L 1.5% 530.4 <br /> 450ONO3F 09/08/2007:A <br /> 00-1CB mg/1 ND <0.1 <br /> i n 00-CCH mg/1 ND <0.1 <br /> o0-ICV mg/l 4.000 98.4% 90-110 <br /> oo-CCV mg/l 4.000 103% 90-110 <br /> t <br /> Definitions <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 /> ICB Initial Calibration Blank - Analyzed to verify the instrument baseline is,within criteria. <br /> ICV Initial Calibration Verification - Analyzed to verify the instrument calibration is within criteria. <br /> 1 CCB Continuing Calibration Blank - Analyzed to verify the instrument baseline is within criteria. <br /> CCV Continuing Calibration Verification - Analyzed to verify the instrument calibration is within criteria. <br /> ND Non-detect - Result was below the DQO listed for the analyte. <br /> DQO Data Quality Objective - This is the criteria against which the quality control data is compared. <br /> t Report continued on next page... <br /> I f i <br /> I eS <br /> 1 <br /> Corporate Offices 8,Laboratory Office&Laboratory Office&Laboratory Field.Office <br /> P.O.Box 272/853 Corporation Street 2500 Stagecoach Road 563 East Undo Avenue Visalia California <br /> Same Paula,CA 93061-0272 Stockton.CA 95215 Chico,CA 95925 TEL: (559)7349473 <br /> TEL (805)392-2000 TEL: (209)942-0182 TEL: (530)343-5818 FAX: (559)734.8435 <br /> FAX: (805)525.4172 FAX: (209)942-0423 FAX: (530)343-3807 Mobile: (559)737-2399 <br /> i r.A NFI APCortlnrnNnn Nn nntnr.A r.A Fi AP r nllMatinn Nn 1589 <br />