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NYC-WTC_000232959

Label derived from the City's folder field. The City does not supply document titles.NYC-WTC_000232959–000233095
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Scanned page image, NYC-WTC_000233095
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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 (pg/m’) (pg/m’) (pg/m’) pg/m") (pg'm’) (pg'm’) pg/m") (pg/m’)) (L)

34 PM2.5 1308

34 PM2.5 1348

34 PM2.5 1223

Not detected. Mineral was not detected above the analytical sensitivity in the associated sample. Detect: Mineral was detected above the analytical sensitivity for the associated sample. J: Result presented is an estimate. Due to inconsistencies during sample collection/analysis, the result is only an estimate of the actual value. The actual value could be higher or lower than the value shown. ND: Not detected. Mineral was not detected above the analytical sensitivity in the associated sample. NS: Not sampled. The associated method was not used at any of the measured locations in the building. R: Result was rejected. Due to inconsistencies during sample collection/analysis, the result values for the sample were rejected. pg/m^: microgram per cubic meter of air.

127

CITY_21MC100_011171564

NYC-WTC_000233095

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NYC-WTC_000233095Source: NYC Law Department, mirrored locally

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