Laserfiche WebLink
COLUMBIA ANALYTICAL SERVICES INC <br /> 1� --Dort <br /> Client EMCON Associates Date Received 11;30193 <br /> Project EMCON Project No OG71-029 01 Service Request No SJ93-1453 <br /> ARCO Facility No 2130 Sample Matrix Water <br /> Surrogate recovery Summary <br /> BTEX ana TPH as Gasoline <br /> EPA Methods 5030,3020,California DHS LUFT Methoa <br /> Sample Name Date Anai zea Percent Recovery <br /> a a a-Tntluorotoluene <br /> MW-1 (73) 1 2'0693 92 <br /> MW-2 (71 ) 12 06,93 1 13 <br /> MW-3 (72) 12106/93 93 <br /> MW-5 (75) 1207,193 39 <br /> • MW-6 (72) 1207 93 00 <br /> MW-7 (72) 12106193 30 <br /> MW-8 (75) 12106,93 75 <br /> MW-10 (71) 12107/93 101 <br /> MS 12 06193 37 <br /> DMS k 2 0693 87 <br /> Method Blank 1206 93 38 <br /> Method Blank 2 07 93 36 <br /> CAS Acceptance C feria 70-130 <br /> Approved by Date �C� <br /> 4 <br /> t <br />