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Chain of custody summary, environmental samples

Machine-extracted title · confidence 80%

Summary document detailing the chain of custody for analytical results regarding environmental samples collected at the World Trade Center site.

NYC-WTC_000186490–000186495
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Scanned page image, NYC-WTC_000186493
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

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>.Q o SUMMARY OF ANALYTICAL RESULTS : XM4.>l5 o >.Q

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J- Sample ID New York 7AGM B8_30HP_SmnpPump o o o I

. Lab Sample Number Rec. Sol] 35B762 Sampling Date 'P osnyyaz Matrix iria{i WATER CM

DituElon Factor NA I Unhs 1 ! u METALS Cadmium HA 0.40 U Chromium NA 2.8 U Copper NA 187 Lead NA 21.8 Mercury NA 0.10 U Nickel NA 4.2 Zinc NA 117 z < o Qualifiers 5 U - Ths eorapoLnd wst ret daladnl it Iha fridicaiKl canceitslian. B - RapahariiratusiElaaseiaitlhaMenaiiOaliallanLbrilbulBMalBilhanare^UritolhalralnnnntDalaclianLiina. N - Iha tpikEd lamplB wonety h nd w(Mn oontal IlmCi NR- Nai analyzed. o z w I OS o s

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CM o o CM Checked By:_____ o __OK ___ Make Correclions Page 4 6/25/02 3:55 PM o

NYC-WTC_000186493

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NYC-WTC_000186493Source: NYC Law Department, mirrored locally

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