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Chain of Custody Form Instructions for WTC Building Sampling

Machine-extracted title · confidence 100%

Instructions and sections for collecting sample location data from a specific building interior.

NYC-WTC_000149537–000149682

Folder label: “ATSDR/DHAC_ASTM

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Scanned page image, NYC-WTC_000149592
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OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Sample Building Particle Size Quartz Cristobalite Tridymite Calcite Portlandite Gypsum Mica Halite Volume Number Fraction (PB/m*) PB/m’) (PB/m’l (PB/m’) (MB/rn’l) (L)

15 PM100 1199 8J 3J 18J 15 PM100 1211 15 PM100 1156 15 PM10 1218 3J 15 PM10 1115 R R R R R R R R 15 PM10 1212 15 PM10 1225 15 PM10 1171 15 PM4 783 5J 15 PM4 778 15 PM4 766 15 FI\M 751

16 PM100 1254 3J 16 PM10O 1225 4J 3J 17 J 3J 16 PM100 1217 16 PM10 1269 4J 16 PM10 1228 4J 16 PM10 1210 16 PM4 808 7J 16 PM4 774 5J 16 FM4 769 18 J 5J 27 J 7J 16 |FM4 769

17 PM10 1306 4J 17 PM10 1469 3J 3J 16 J 3J 4J 17 PM10 1250 17 PM10 1259 3J 17 PM10 1293 12 J 4J 17 J 6J 5J 17 PM4 844 5J 17 PM4 816 5J 5J 27 J 6J 15 J 17 PM4 786 17 PM4 786 5J 17 PM4 803 26J 6J

18 PM100 1277 18 PM100 1247 3J 18 PM100 1241 18 PM100 1265 18 PM100 1177 18 PM10 1234 18 PM10 1269

120

NYC-WTC_000149592

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NYC-WTC_000149592Source: NYC Law Department, mirrored locally

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NYC-WTC_000149798

Generic form or header page from the Department of Environmental Protection regarding general World Trade Center notices and requests.

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