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Extraction log sheet, September 2001

Machine-extracted title · confidence 75%

Document containing extraction parameters and analytical notes for NYC 9/11 samples processed between September 15 and September 21, 2001.

NYC-WTC_000078823

Folder label: “508 9/15/01 9/21/01

Page image
Scanned page image, NYC-WTC_000078823
OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Method Date Extracted I Page

Lab# I . Description | Sample Drip rate Suit Spk IS Final T.V. pH S3S vol/wt ml/min add add add vol. pos. ■n 2<^ /

--b- f

Xz T^31 x_ JL— I VL -2/2Ay 1/ v*

1/ I

QC Re /iewea py>

1

Remarks 0Lu4\ QJr/^ '// ij

drip rate must be between 5-15 ml/nun for liq-liq extractors drip rate - Extraction type - Soiv.lot# |NaCI lot# T12^ Na2SO4 lot# i//ira/Z STANDARD INT /tDXOG# -fel- CALIBRATION REF/SPIKE MDUMDRF tt

a Q. CHECK INT, STD. SURROGATE LPC

1 5? ENDRIN/DDT

AnaIvstM'WnM/ !

' revision 10/TB/99 Verified by Supv. approvech^ \\

NYC^TC_OOOO78823

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NYC-WTC_000078823Source: NYC Law Department, mirrored locally

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