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Volatile organic compounds analysis, World Trade Center water, Nov 2001

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EPA Method 524.2 analytical report for volatile organic compounds in a World Trade Center water sample collected October 30, 2001.

NYC-WTC_000186555–000186557
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NYC 9/11 Public Portal Document

APL 973 227 2013 P.0d NOU-01-2001 16=31

AOUA PRO-TECH LABORATORIES Client Sample ERA Method 524.2 Analytical Report WTC-AMEC-WS-2 Client: Warren & Panzer Project; WprlctT[ade Cgito Maitrix: VStfiTEB____ Lab Sample ID: 21101185-001___ Sample wt/vol; 2Q.Q (S^ml) ML Lab Re ID: 4V2243.D____ ’ J

Level; (low/med) .LQW..--.—. Dale Collected: 10/30/01 % Moisture Soil Aliquot Volume: (uL) Date Analyzed: 10/31/01 Soil Extract Volume: .(uL) Dilution Factor IjO

CONCENTRATION CAS NO. COMPOUND ug/l, Q MDL PQL

107-06-2 1.2-Dichloroethane U 0^33 1.0 80-62-6______ N1^t’^LMathaaylate_.._ U. 039 1.0 79-01-6 Tfichloroethene___________ U 0^ 1.0 . 78-87::5_ 1.2-Dichloropropane_______ ; u 031 1 QB-10-1 ' 4-Methv l-2-Pefitanone (MIBK) u 0.46 1.0 ,107-14:2 ChloroQcelortitrile_________ 74-95-3 Dibromomethane U 0.39 1,0 513-86-2___ 1,1-DichloropropanonB IJ 046 1.0 79-46-9 Z-Nitrapropane___________ U 0.79 1.0 75-27^ Brojoodlchioromethane 1.5 0.34 .. A9_ 97-63-2 Ethyl M^haerylate________ U 0.39 To . 10061-01-5 ds-1.3-Diohloropropene U 0.28 1.0 591-78-6 2-Hexanone_____________ u 0.42 .... 1.0 , 108-86-3 Toluene_____________ u 0.37 1~q' 10061^2-6 tranfl-l .3-Dichlof opropene u 0.28 1.0 _ 79-0CL5_____ 1 ■ 1.2-T(1ehloroethane .... u 0.3B 1,0 127-18-4___ , ,Tetrachloroethene_________ u 0J26 1,0 142-28-9 1.3-Dichloropropane U„_ 040 1.0 124-48-1 Dibromochloromethane 1.0 -JO^?-?:^.., I.Z-Dibromoethane________ u 0.43 1..0 100-90-7 Chlorobenzene u 0.36 1.0 .630r2M 1.1.1.2-Tetrachforoethane __ 0.39 1.0 10041-4 Ethylbenzene ________ U ._L0_ . 108-38-3 m+p-Xvlenas_____________ u 0.37 2.0 764-41-0 trans-1.4-Dichtoro-2-8utene_ __ u „ _ 0.46 —LL— 95-47-6 o-XvIane u" ~ 0,36 _ 1 J)__ 100-42-5 Stvrene u 0,40 ~1.0 76-01-7 Pentachloreethane _y 0.37 1.0 7S-25-2 Bromoform______________ u .-.-0v^1_ 1.0 ..,9.B-82:a_ Isopropylbenzene u 0.36 ... I.a._ icfege-i Bromobenzene „ 0.36 1.0 79-34-5 1.1,2,2-Tefrachloroethana...... u . 0'38 1.0

Qualifiers: U - Undetected, J - Estimated Concentration, D - Diluted, B - Detected in Blank, E - Exceeds Callbrafion Range

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