NYC-WTC_000200121

NYC 9/11 Public Portal Document p-,

’ EMSL Analytical, Inc. 307 West 3Bth Street, New York, NV 10018 -Tt Phone: 212-290-0051 Fax: 2122900058 Email: manhattanlabffiemsl.com EIVISL lI

Attn: Taylor Environmental Group, Inc. Customer ID: TAYL50 Floral Park Corporate Center Customer PO; 130 Jericho Tpke. Floral Park, NY 11001 Received: 08/15/02 7:44 AM Fax: (516) 358-1780 Phone: 516-358-2955 EMSL Order: 030211234 Project: NYC SCA/Stuyvesant H.S. 345 Chambers St.. N.Y., EMSL Project ID: NY/M477-15217-29881

Lead in Wipes by Flame AAS (SW 846, 7420) Lead f” ! Client Sample Description Lab ID Analyzed Area Sampled Concentration Notes LW-19 Room 437-Desk Top 0019 144 in’ <10.0 pg/fP Teachers Desk i , LW-20 Room 439-Floor West of 0020 144 in’ <10.0 pgWP Teachers Desk -J LW-21 Room 43S-Top of Cabinet 0021 144 in’ <10.0 pg/fP LW-22 Room 442-Floor 4' of 0022 144 in’ <10.0 pg/ft’ Entrance i LW-23 Room 442-Cabinet Top 0023 144 in’ <10.0 pg/ft’ LW-24 Room 440-Floor SW side 0024 144 in’ <10.0 pg/ft’ of Room Room 440-Desk Top Front 0025 144 in’ <10.0 pg/ff’ i 1 5 Desks from South FBL-1 Field Blank 0026 n/a <10.0 pg/wipe ; FBL-2 Field Blank 0027 n/a <10.0 pg/wipe -Y FBL-3 Field blank 0028 n/a <10.0 pg/wipe

Laboratory Manager .—— or other approved signatory

Ri irling limit is 10 ug/wipe Al lEDITATiONS: AIHA Environmental Lead Laboratory Approval Program #102581

Hage 2 ot 2

CITY_21MC100_003266474

NYC-WTC_000200122