NYC-WTC_000209069

NYC 9/11 Public Portal Document

NOV. 02.2004. TUE 10:57 PM AMERISCI BOSTON FAX No.781 337 7642 P.016

Gustomer- ATG-Asaociates

AmeriSci X Workorder No. 0410-^00324

Sample: 004 WC (COMPOSITE) I (Continued)

Parameter Method Results Unite POL Analyst Analysis Date Qugl Chloroform EPA 8260B ND ug/L 5.0 NAC 10/27/2004 Carbon Tetrachloride EPA 8260B ND ug/L 5.0 NAC 10/27/2004 Benzene, TCLP EPA 8260B ND ug/L 1.0 NAC 10/27/2004 . 1,2-Dichloroethane EPA 8260B ND ug/L 5.0 NAC 10/27/2004 Trichloroethylene EPA 8260B ND ug/L 5.0 NAC 10/27/2004 Tetrachloroethylene EPA 8260B ND ug/L 5.0 NAC 10/27/2004 Chlorobenzene EPA 8260B ND ug/L 5.0 NAC 10/27/2004 1,4-DichlorobenzGne EPA 8260B ND ug/L 5.0 NAC 10/27/2004 DiBROMOFLUOROMETHAf 110 % NAC 10/27/2004 TOLUENE-D8 (SURROGATI 103 % NAC 10/27/2004 4-BROMOFLUOROBENZEN 102 % NAC 10/27/2004 TCLP Semivolatlles SUB 11/29/2004 2-Methyl Phenol EPA 8270C ND ugfl_ 50.0 SUB 11/29/2004 3&4-Methyl Phenol EPA 8270C ND •ug/L 100 SUB 11/29/2004 2,4-Dinitrotoluene EPA 8270C ND ug4- 50.0 SUB 11/29/2004 Hexachlordbenzene EPA 8270C ND ug/L 50.0 SUB 11/29/2004 Hexachloro-1.3-butadiene EPA 8270G ND ug/L 50.0 SUB , 11/29/2004 Hexachloroethane EPA 8270C ND ug/L 50.0 SUB 11/29/2004 Nitrobenzene EPA 8270C ND ug4. 50.0 SUB 11/29/2004 1,4-Dichlorobenzene EPA 8270C ND ug/L 50.0 SUB 11/29/2004 ----- Pentachlomphenol--------------- .EEA-82Z0C__ MD. —ugL. .50.0. _ .ai iR . 11/29/9004

Pyridine EPA 8270C ND ug/L 50.0 SUB 11/29/2004 2,4.5-Trichlorophenol EPA 8270C ND ug/L 60.0 SUB 11/29/2004 2,4.6-Trichlorophenol EPA 8270C ND ug/L 50.0. SUB 11/29/2004 2-FLUOROPHENOL {SURR; 53.9 % SUB 11/29/2004 PHENOL-D5 (SURR) 53.1 % SUB 11/29/2004 NITROBENZENE-D5 (SURR 81.7 % SUB 11/29/2004 2-FLUOROBIPHENYL (SUR 79.3 % SUB 11/29/2004 2,4,6-TRIBROMOPHENOL ( 97.3 % SUB 11/29/2004 TERPHENYL-P14 (SURR) 97.9 % SUB 11/29/2004 ....... TCLPHBrbteides-------- •• --SUB........ 10/28/2004 ...... - 2,4-D EPA8151 ND ug/L 5.0 SUB 10/28/2004 2.4.5-TP EPA 8151 ND ug/L 1.0 SUB 10^8/2004 TCLP Pesticides NAC 10/29/2004 gamma-BHC (Lindane) EPA 8080,1311 ND ug/L 0.3 NAG 10/29/2004

Certifications; MA: MA069 NY:1098J CT:PH0119 RI:A45 CA:205C NJ: 5974' ND = Not Detected PQL= Practical Quantitation Limit Page: 15 of 17

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NYC-WTC_000209084