NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
12 shared non-person entities · similarity 0.955
machine-extracted · confidence unavailable · Check page ↗Document / 271 pages
Chain of custody form, 90 Church Street, Nov 2001
Machine-extracted title · confidence 100%Chain of custody document for samples from 90 Church Street dated November 14, 2001.
NYC-WTC_000124631–000124901Folder label: “74-90 CHURCH ST 1001230, 86/1”
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OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
. PSC Analytical Services Date: 22-Oct-01
CLIENT: EMTEQUE Lab Order: R01100189 Project: 90 CHURCH STREET
Lab ID: RO1100189-25 Collection Date: 10/13/01 Client Sample ID: M8-04 Matrix: WIPE Analyses Result Limit Qual Units DF Date Analyzed
NIOSH 7300 N7300 Analyst: AJB Antimony 1.06 0.0100 pg, Total 1 10/18/01225:00 AM Arsenic 0.998 0.0100 pg. Total 1 10/18/01 2:25:00 AM Beryllium BRL 0.0020 pg, Total 1 10/18/01 2:25:00 AM Cadmium 0.320 0.0040 pg, Total 1 10/18/012:25:00 AM Chromium 0.725 0.0040 pg, Total 1 10/18/01 2:25:00 AM Copper 8.77 0.0040 pg, Total 1 10/18101 2:25:00 AM Lead 6.80 0.0100 pg. Total 1 10/18/012:25:00 AM Nickel 1.56 0.0100 pg. Total 1 101181012:25:00 AM Selenium 1.45 0.0100 pg, Total 1 10118/012:25:00 AM Silver 0.116 0.0100 pg, Total 1 10/18/01 2:25:00 AM Thallium BRL 0.0100 pg, Total 1 10/18/012:25:00 AM Zinc 39.2 0.0100 pg, Total 1 10/18/01 2:25:00 AM
Lab ID: R01100189-26 Collection Date: 10/13/01 Client Sample ID: M8-05 Matrix: WIPE •
Analyses Result Limit Qual Units DF Date Analyzed
NIOSH 7300 N7300 Analyst: AJB Antimony 6.81 0.0100 pg, Total 1 10/18/01 2:28:00 AM Arsenic 1.48 0.0100 pg, Total 1 10/18/01 2:28:00 AM Beryllium 0.140 0.0020 pg, Total 1 10/18/01 2:28:00 AM Cadmium 0.982 0.0040 pg, Total 1 10/18/01 2:28:00 AM Chromium 8.41 0.0040 pg, Total 1 10/18/01 2:28:00 AM Copper 31.5 0.0040 pg, Total 1 10/18/012:28:00 AM Lead 30.0 0.0100 pg, Total 1 10/18/01 2:28:00 AM Nickel 2.16 0.0100 pg, Total 1 10/18/01 2:28:00 AM Selenium 1.57 0.0100 pg, Total 1 10/18/01 2:28:00 AM Silver 0.170 0.0100 pg, Total 1 10/18/012:28:00 AM Thallium BRL 0.0100 pg, Total 1 10/18/01 2:28:00 AM Zinc - 223 0.0100 pg. Total 1 10/18/01 2:28:00 AM
•
Qualifiers: BRL - Below Reporting Limit S - Spike Recovery outside accepted recovery limits J - Analyte detected below quantitation limits R - RPD outside accepted recovery limits B - Analyte detected in the associated Method Blank E - Value above quantitation range * - Value exceeds Maximum Contaminant Level Page 13 of 28
NYC-WTC 000124673
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NYC-WTC_000124673Source: NYC Law Department, mirrored locally
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- 90 Church Street · 271 pages · confidence 0.95 · verify page 1
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