NYC-WTC_000016796
Page containing GCMS reference data and extraction parameters from January 2002.
1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗Document / 2 pages
GCMS calibration log sheet, Dec 2001
Machine-extracted title · confidence 100%Laboratory log sheet detailing Method 508 extraction and analysis parameters for samples processed in December 2001.
NYC-WTC_000018577–000018578Folder label: “GCMS X 12/19/01 A 1/2/02”
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OCR text
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method M Date Extracted 12/9/0) Page 7 S ro AecA5— Lab # Description | Sample Drip rate Surr $k iS Final T.V. pH Count vol/wt sssss 2000 ml/min add add add vol. pos.
LB_ 1) hS [va 7 338515 30904: O.S.L GA SA 30405. 6A 30900_ 00077, 30 O8 -4 _2 0909 V _7BB RoEEi 30 31 8A 30035 3013 % 3BA
Remarks
ft viewed , by. , 147 41/5702 6
drip rate must be between 5-5 ml/min for liq-liq extractors drip rate - Extraction type St () Solv.lot#30400 Nacilot# V1S79 Na2s04lot#V3H00 STANDARD INT STD LOG# CALIBRATION REF/SPIKE MDL/MDRF #791 Q. CHECK INT. STD. SURROGATE 6CMS [2] Ol LPC ENDRIN/DDT
Analyst ‘—: 11 Verified by Reviewed by revision 4/12/01 Date__ [
NYC-WTC_000018577
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NYC-WTC_000018577Source: NYC Law Department, mirrored locally
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Fragmented document header from a GCMS file associated with the December 2001 sampling period.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034004
Technical data sheet recording instrument parameters and calibration details for GCMS Method 608 analysis conducted in November 2001.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012651
Administrative log entry recording sample identification and processing dates for the GCMS analytical batch.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030680
Chromatogram and calibration data for DFTPP standard used to verify GC/MS instrument performance during environmental analysis.
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machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000034947
Document containing unreadable text or corrupted data from the Department of Environmental Protection archives.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031870
Index or cover sheet page for the GCMS folder covering the period from November 7 to December 6, 2001.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005605
Fragmented header page from a Method 508 laboratory document dated February 7-9, 2002, showing instrument parameters.
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