NYC-WTC_000209848

NYC 9/11 Public Portal Document

10/26/2001 17;26 FAX 631 249 8344 ETL ®013/038 10^ environmental Testing Laboratories, Inc. aO8 Route 109. Fctrmingdale NY 0735 Phone - 63l>249-f456 Fax - 63^^49-8344

10/26/2001 PCB (Aroclor) Compounds - EPA 8082/608

Sample: M1951-6 Client Sample ID: 90-06 10th Fl SW Ofc Adj to Cubicle 10223 Conf TbI Cdtected: 10/13/2001 Matrix: Solid Type: Grab Remarks: Analyzed Date: 10/23/2001 Cas No Analyte Fill} ID MDL Concentration Units Q 12674-11-2 pcsToie G 388-58 33.4 334 ppb U 11104-28-2 PCB 1221 G38«;-58 157 157 ppb u“ 11141-16-5 PCB 1232 G38£i-58 34.9 34.9 ppb u~ 53469-21-9 PCB 1242 6388-58 2^ 26.2 ppb u PCB 1248 G386-58 59 0 5910 ppb u 11097-69-1 PCB 1254 G 386-58 893' 1040 ppb 11096-82-5 PCB 1260 G 386 -58 103 103 ppb u as lesasar

Sample: M1951-7 Client Sample ID: 90-07 9th Fl SW Office 9208 Book Shelf Cotlected: 10/13/2001 Matrix: Solid Type: Grab Remarks: Analyzed Date: 10/23/2001 Cas No Analyte File ID MDL Concentration Units Q 12674-11-2 PCB 1016 G 388-59 148 iZs PPb U 11104-28-2 PCB 1221 G388-59 69.6 69.6 Ppb u 11141-16-5 PCB 1232 G 388-59 15.4 PPb u 53469-21-9 PCB 1242 G 388-59 11.6 11.6 ppb u 12672-29-6 PCB 1248 GS^"^ 26.1 ppb TT" 11097-69-1 PCB 1254 G388-59 39.5 421 ppb 11096-82-5 PCB 1260 G 388-59 45.4 45.4 ppb u

ill 4 - IVI1951 - Page 13 of 18

CITY_DEP_WORBY_CANNATA_SUBP_000002497

NYC-WTC_000209851