Laserfiche WebLink
*) COLUMBIA ANALYTICAL SERVICES,INC. <br /> QA/QC Report <br /> Client: EMCON Service Request: S9901001 <br /> Project: Teichert&Sons-Stockton/20F90-002.007 Date Collected: NA <br /> Sample Matrix: Soil Date Received: NA <br /> Date Extracted: NA <br /> Date Analyzed: NA <br /> Surrogate Recovery Summary <br /> Fuel Oxygenates <br /> Prep Method: NONE Units: PERCENT <br /> Analysis Method: 8260 Basis: NA <br /> Test P e r c e n t R e c o v e r y <br /> Sample Name Lab Code Notes Dibromofluoromethane Toluene-D8 4-Bromofluorobenzene <br /> SP-IA/B S9901001-025 94 105 109 <br /> SP-2A/B S9901001-026 94 105 112 <br /> SP-3 A/B S9901001-027 93 107 98 <br /> SP-4A/B S9901001-028 92 107 95 <br /> SP-5A/B S9901001-029 93 106 98 <br /> SP-6A/B S9901001-030 93 104 109 <br /> SP-7A/B S9901001-031 92 104 114 <br /> SP-8A/B 59901001-032 92 104 113 <br /> SP-9A/13 59901001-033 92 104 114 <br /> SP-IOAB S9901001-034 92 104 116 <br /> SP-11AB S9901001-035 92 104 114 <br /> SP-12A/B 59901001-036 93 104 112 <br /> Method Blank 5990402-SB1 93 105 I l l <br /> EPA Acceptance Limits: 80-120 81-117 74-121 <br /> SUR7020597p <br /> Page 31 <br />