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Particulate analysis form, 15 Broad Street

Machine-extracted title · confidence 90%

Documentation form for particulate analysis conducted at 15 Broad Street using a Zefon cassette for client JPMorgan Chase.

NYC-WTC_000186890
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Scanned page image, NYC-WTC_000186890
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NYC 9/11 Public Portal Document

Ambiertv-^roup, inc. Particulate Analysis rxj W On Air-O-Cell [Zefon) Cassette CO

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PRGJLC1 ID: 211152 CLIENT: JO MORGAN'CKASE LOCATION: 15 BROAD S’-REET co FIELD ID DATE DATE FLOW SAMPLE SAMPLE CONCENTRATION co LAB ID COLLECTED ANALYZED RATE TIME VOLUME OESCRIP71ON CONSTITUENTS TOTAL CT CtAnl OD O

2ri35Z-03A 8.ri6.ei 9'16/Cl 15 5 0.013281 2ND FLOOR; INSIDE ROOM 318 FUMGALSPORES 12 904 F20476 3:46 PM SKIN FRAGMENTS 3X 2,334 0’5 <P CARBON PARTICLES 18 1,355 GRAVEL ROAD DUST 31 2,314 FIS ER GLASS 9 678

211352-04.^ o/isroi 9.'16.'C1 15 6 0.013’81 1ST FLOOR: CONFERENCE FUNGAL SPORES 20 1,50$ o DC E2Q477 4:50 PM CONCrERGE’S O£SK SKIM FRAGMENTS 41 3,0«7 > cn CARBON PARTICLES 18 t,355 w CELLULOSE & 452 GR4VEL ROAD DUST 31 2.334 FIBER GLASS te 1,355

Analyst Tarek Fata

o ND = None Deiectecf. NA = Not anafycad. AH results disclosed in this rejKirt relate only to rhe items tested. Idemificwion is largely based on the visible dteracterisdcs os H Presunsptive cultijring is requited for coniirntation. Wo reproduction oJ all <M any portioq of tins report shall Occur without wiinen approval of Ambient ■Ambienl Group wilt retain the samples listed in this report for five (5) days, alter which lime they may be disposed of in accordance with applicable regulations. OD to CO

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NYC-WTC_000186890

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NYC-WTC_000186890Source: NYC Law Department, mirrored locally

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