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← Document results/DEP Box 38/45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street
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Chain of custody form for indoor air quality survey at

Machine-extracted title · confidence 95%

Documentation tracking the collection and handling of samples during an air quality survey at the specified building.

NYC-WTC_000108401–000108573

Folder label: “45 JOHN STREET; Block: 78 Lot: 28 BIN: 1001199 1-5 Dutch Street

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Scanned page image, NYC-WTC_000108441
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

I LABORATORY ANALYSIS REPORT

I .:= Laboratories Client : CA Rich Consultants, Inc _ vyJ Site : Collegiate Church Corp. =cC1 K ' Project No. 11 John Street I C. ~y'~a ~JS E, N".' I.:. E7 ~t~JC9

Fh1one E ' 42-522' Date Sampled : 18-NOV-01 Account No.: 14715 ' Fax: (515) -1?7-0571 Date Received 20-NOV-01 Login No. L76782 ;<<,, ~s!soniats.ccm Date Analyzed : 27-NOV-01

PCB (Aroclors 1016-1260) I Air Vol Front Back Total Conc Samole ID Lab ID liter up up up me/m3

I 11180105CAR 11180112CAR L76782-9 L76782-10 48 48 <0.05 <0.05 <0.05 <0.05 <0.05 <0.05 <0.001 <0.001

I I

9

' COMMENTS: Total ug corrected for a desorption efficiency of 100%.

I Level of quantitation: 0.05 ug Analytical Method OSHA PEL (TWA) : NIOSH 5503; GC/ECD : 0.5-1 mg/m3 Submitted by: cmh Approved by : dkf Date : 29-NO,- 1 Collection Media : Filter & Tube QC by: NYS DOH 11626

< -Less Than mg -Milligrams m3 -Cubic Meters kg -Kilograms > -Greater Than ug -Micrograms 1 -Liters NS -Not Specified NA -Not Applicable ND -Not Detected ppm -Parts per Million

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NYC-WTC_000108441Source: NYC Law Department, mirrored locally

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