Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES, INC <br /> QA/QC Report <br /> Client. ARCO Products Companv Service Request 59521021 <br /> Project- 1775-700 001 /T04 17075 00/43.3 Lodi Date Collected 8110,11195 <br /> Sample Matrix Water Date Received- 8116195 <br /> Date Extracted. NA <br /> Date Analyzed. 8/22-24195 <br /> Surrogate Recovery Summary <br /> BTEX and TPH as Gasoline <br /> EPA Methods 503018020/Califorrua DHS LUFT Method <br /> Percent Recovery <br /> Sample Name Lab Code cx cx ac-Trifluorotoluene <br /> W-lA (77) 5951021-001 92 <br /> W-2 (78) 5951021-002 91 <br /> W-2B (86) 5951021-003 91 <br /> W-3 (68) 5951021-004 89 <br /> • W-5 (69) 5951021-005 93 <br /> W-7 (69) 5951021-006 91 <br /> W-8 (68) 5951021-007 92 <br /> W-9 (78) 5951021-008 - 95 <br /> W-10(78) 595102I-009 95 <br /> W-11 (79) 5951021-010 88 <br /> W-12 (77) 5951021-011 89 <br /> W-3 (68)MS 5951021-004MS 95 <br /> W-3 (68)DMS S951021-004DMS 91 <br /> Method Blank 5950822-WB 92 <br /> Method Blank S950823-WB 94 <br /> Method BIank S950824-WB 88 <br /> CAS Acceptance Limits 69-116 <br /> • <br /> siai�roaz�i <br /> Page 5 <br />