Laboratory analysis report, December 2001

NYC 9/11 Public Portal Document .uo.xnu LABOHArORIES517107621334; Oec-20-01 12:27; Page 5/5

INOERENCfeNl' TESTING LnBORATpRlES, INC.. ‘SERVING INDUSTRY WORLDW De SINCE 1976^

129-11 II Jtk Avenue O>1log. ? Point, N{Y 81356 (718; 961.8630 FaxRz 3 8) 762.1334

Page 2 of 2 C lient: Moretrench American December 26,2001 Pr ject Locatioii; South Project /OLATILESANAI,^ i (Ccqfe LASLJPJ. TKIvTSiaf? roNflu RranT.TSw/L -J^24S£L MTBE 1634-04-0 ____ 65__ A246<) ENE 71-43-2 —— A2460 TOLUENE 108-88-3 ______ 8 7</ -42469 WVi L BENZENE 100414 <5 A2460 ipAlit-XYLENE 1330-20-7 <10 -424^- I o-XYLENE 1330-20-7 <5 Z24$.Q.. [naphthaif.ne 91-20-3 <5 -A2.46Q £ q.ENE 127-184 <5

JS£k i3»ww13 60&B080A,ROC HLORS I_______________ tABIO# TvT373(T CaaNo. [ RIESItLTS ugg. -A24fia_ >1016 12674-11-2 j <65 uP 1=1221 1104-28-2 _A24^ JtOCHLOR..1232 1141-16-5 <65 .■.A24^9 iF ^-1242 3469-21-9 ~ <65.. . ~ -A24fiQ„ >1248 2672-29-6 <65 A2460 id aaM 1097-69-1 <65 ..A246Q >1260 1096-82-5 <65

71^ PAIS ANAI.Y l AB IB #________ TABAMF-TER BPfiiir.rs ag/T, A2460_________ CADMIUM. Cd ).O5 ma/L A2460_________ _ CHROMEIM. Cr ).05 my/L <0.05 A246Q____________ COPPER. Cu )05 mo/L <0.05 __ -^2462_________ IP^ADPb ),Q5 my/L <0.05 A2460__________ _ MERCURY. He ■002 mg/L <0.002 A2460__________ „ SUM 1.05 liiit/L, <005 A2460 I p.05 aia/L <0,05 Method; SW846,70e»«ertc> mta no

-___ AiAl^ r:AL RESULTS ■LAURA PaRAM meSIILTi ag/L _______ TPH 418.1 1932 nifl/L i .Jim-__ A2460 ___ _ Ftaph Point >1403 F A2460 {■ dH^ 8.09 data '•MedMxtSMJ liJ4OD ’• Method. S’? SWH^ 1010 ’4Metbod KP/ SWM6,9O4O

CITY_21MC100_006266322

NYC-WTC_000182356