NYC-WTC_000228292

NYC 9/11 Public Portal Document

;|ar 27 02 10; 19a PSC Rnalatical Services 6103213667 p. 25

F^SCZ INDUSTRIAL HYGIENE • EPAWIAP101262-0 • AIHAACCREDITATION NO. 100439 •NCDENR599 ENVIRONMENTAL TESTING • NY DOHMELAC 10903 'PA DEP 06-353 •NJDEPPA020 •CTDPHPIW)238

ANALYTICAL SERVICES Analytical Results for

ATC Associates WorkOrdcr; R02030814 Client Reference: 19125-0297

Analyte Concentration Limit of Test Date Analyzed Detection Method /Analyst A (ug) ■ {mg/m’) : (ppm) (ug) •’T^ient ID: MS ATC-OS14-S9hY^I^ Lab ID; -OSA Date Sampled: 3/14/02 Matrix: Filler Air Vol.(L): NA <1.00 1 N7300 MCE 03725/2032 TH j^dmium <0.200 0.2 N7300 MCE 03/25/2002 TH i^romium 0.. 0.2 N7300 MCE TH 03/25/2002 (jpbalt <0.100 0.1 N7300 MCE 03/25/2002 TH Copper <0.200 0.2 N73O0 MCE 03/25/2002 TH Iron <2.00 2 N730D MCE 03/25/2002 TH '■^lead 0.334 0.3 N73O0 MCE 03/25/2002 TH ^agnesium <1.30 1.3 N730D MCE 03/25/2032 TH ^anganese TH <0.300 0.3 N7300 MCE 03/25/2002 Moiybdenuni <1.00 1 N7300 MCE 03/25/2002 TH Nickel <0.200 0.2 N7300 MCE 03/25/2002 TH Zinc <0.500 0.5 N7300 MCE 03/25/2002

gientID: VQ(O<ATC-0314.S9M Lab ID: .06A Date Sampled: 3/14/02 Matrix: Charcoal AirV(.l.(L): I 20 (S. 1 -Trichlcroethane <20 <0.17 <0.031 20 Hydrocarbon Sc 03720/2032 J MU |i,:-Qichlofoethane <20 <lN7 <0.041 20 Totalhydrocarbon Sc 03/20/2002 JMM ■ i Hydrocarbons, Total <20 <0.17 <0.047 20 Total Hydri Sc 03/20/2002 JMM fretone 140 1.2 20 Total HydrocarboriSc 03/20/2002 JMM ^^Hydrocarbons, Total <20 <0.17 <0X)»4 20 Total Hydrocarbon Sc 08(20/2002 JMM Oanzerfev- <20 <0.17 <0.052 20 Total Hydrocarbon Sc 03/2b)^C2 JMM Total Hydrocarbon Sc O3r'2C.'2oS. JMM ‘yhloroben2eri>< <0.17 <0.036 20 phloroform <20 <0.17 <0.034 Total Hydrocarbon Sc 03/20/2002 ZM ^thylbenzana <20 17 <0.038 20 Total Hydrocarbon Sc 03/20/2002 J.MM ^xane Ti Hydrocaibon Sc 03/20/2002 JMM 40 0.3: 0.095 20 Ijiopropylbenzens <20 <0.17 <0.034 20 Total Hydrocarbon Sc 03/20/20C2 JMM t^eihylene Chloride <20 <0.17 <C!>848 20 Total HydroCs^cn. Sc 03^0/2002 JMM ine <20 <0.17 <0.056 20 Total Hydrocaibhn^c 03/20/2002 JMM Styrenes. <0.17 <0.039 LO Total Hydrocarbon sX^/20/20G2 JMM Tehachlorbe^ene <20 <0.17 <0.025 20 Total Hydrocarbon Sc 03??ai20C!2 JMM '^luene , <20 se.17 <0.044 20 Ta Irocarbon Sc 03/20/2002 JMM

■/chloroeihens <20 <0.1 <0.031 20 Total Hydrocarbon Sc 03/20/2002 JMM

i :*?nes. Total <20 <0.17 <0.038 20 Total Hydrocarbon Sc 03/20/2002 JMM

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NYC-WTC_000228294