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TEH (8015) Soil Prep Log Curtis&Tompkins, Ltd. <br /> BK 2993 Page 1 <br /> Extraction Method: <br /> LIMS Batch No: 1S l 5g I- K Shaker Table Cleanup Method (if necessary): <br /> LIMS Analysis -MHM ❑ EPA 3550 Sonication EPA 3630 Silica Gel <br /> Date Extracted: z'�( O ❑ ❑ <br /> Weight of Final Cleanup <br /> Sample# container ID Sample ( ) Volume (mL) (x if needed) Comments <br /> 21'Opa3-D►b S0,03 a <br /> 4 ail o� <br /> Z14,Do� -wl 0 . 4s <br /> 005 01 <br /> 5 Z I$ -00 1 �o, 'L3 Y <br /> 1 2 sv, 38 <br /> II poi 16-uo i Nb MS5 <br /> 3 sem. 03 <br /> 10 o�4 <br /> LV S <br /> e'V 0 p <br /> Ov-7 30 a, <br /> 00 0 of <br /> 15 #a e-1 �o. 43 <br /> /2,1002,1 -DD1 0-2- <br /> VO <br /> fao 2 �o. 14 <br /> 03 fib. 01 r <br /> 'ZN <br /> 20 2.'� V4JL,1 tk(o <br /> M(� 053a1�,s 5-0, °7 <br /> lss b 4V. 0- x <br /> q7 SU_Zy <br /> ! d <br /> OlkASed 3WTIt �ey'k,'� ;hW — 99 i ;n o <br /> Mfg&Lot#/LIMS#/Time Date/Initials <br /> Baked,solvent-rinsed granular Na2SO4 weighed out for QC samples em4y 24'1941 YCL 1 Z"+ (u <br /> Samples were dried with CH2C12-rinsed powdered Na2SO4 t Mclti 24 rky 2 <br /> \ mL of Surrogate solution was added to all samples 5137 7-7 <br /> .0 ML of Spike solution was added to all spikes 513$i I <br /> 1:1 CH2C12(lot :) cetone(lot#15#%,4ci 3i 7 )was added to all <br /> j5�' (3oh Solvent added at(time) it 9=45 ie:00 <br /> ❑ Sonicated 3 times w/>lOOmLI�placed on Shaker Table at: f3:S7.) /0;0 5- <br /> taken off Shaker Table at: IV:S"D 12 1 o5- <br /> Extracts filtered through baked,rinsed Oa=Na2SO4 Er,4'i2 y7 -(,(Z <br /> Concentrated to final volume at temperature(degrees C)I i0o <br /> Relinquished to TEH Department <br /> J <br /> )O Continued from page_7L <br /> Continued on page <br /> E tractio Chemist/Date Reviewed by / Date <br /> 59 of 63 <br />