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VOLATILE AROMATIC COMPOUNDS <br /> Analytical Method: Modified EPA 8020 (BTEX) <br /> Preparation Method: EPA 5030 <br /> Project Project <br /> Name: Neumiller Beardslee Wiggins Number: 04 . 0201404 . 000 <br /> Sample Lab Project- <br /> Description: MW1-40 @ 40 ' ID Number: 6738-005 <br />' Sample Date <br /> Number: 103376 Sampled: 11/03/92 <br /> Date Date <br />' Received: 11/04/92 Extracted: 11/05/92 <br /> Date Batch <br />' Analyzed: 11/05/92 Number: 921105--0901 <br />' REPORTING <br /> ANALYTE CONCENTRATION LIMIT <br /> mg/Kg (ppm) mg/Kg (ppm) <br /> Benzene SRL 0. 010 <br /> Toluene BRL 0. 010 <br /> Ethyl Benzene BRL 0. 010 <br /> 1, 2-Xylene BRL 0. 010 <br /> 1, 3-Xylene BRL 0. 010 <br /> 1, 4-Xylene BRL 0. 010 <br /> Percent Acceptance <br /> Surrogate Recovery_ Limits <br />' Orthochlorotoluene 55 (a) 56 - 131 <br />' Comments: (a) Sample surrogate recovery is beyond acceptance limits. <br /> The presence of a matrix interferent is suspected in the <br /> sample. <br />' Approved By: Uff) Date: 9 T <br /> Nancy McDonald, Quality Control Chemist <br /> The cover letter and attachments are integral parts of this report. <br /> 080492btexs <br /> cprcn <br /> SM <br /> Fm ' � <br /> �r� <br />' ENVIRONMENTAL ENGINEERING CORPORATION ecyca.a papal <br />