Log sheet recording water quality parameters including drip rate and pH for samples in April 2002.
NYC-WTC_000048467–000048468Folder label: “GCMS X 4/10/02 A 4/15/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
J ..... 608 Date Extracted ck/1o/o2 Page
R4 GoAS-/0638 f Lab# Description Sample Drip rate Surr Spk IS Final T.V. pH Count vol/wt ml/min , add add add vol. pos.
TFT" 500 l IAL IML 74 1 Rd i (AnZ 6f Ae 2. Ial 5750 E 8.-Re-EX]s 3B 58 44 RE-ExT, 24 24 32 F.B. 84 84 33 98 8^3^ — 78 8^35 84 3C F.B. (4 88 Ju/ M V 106 ‘y
Remarks
Revved by, 621442 drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type -CED lv. Soiv.iot# X 05F o NaCI lot# Na2S04 lot# 146648 STANDARD INT STD LOG# CALIBRATION APoo/ (REFJSPIKE -MDL/MDRF 9193 3 _ Q- CHECK 3 _ WT, STD. S 0400 3 SURROGATE :( ' 13 GRIN/DDT .Lc
.u Eblest A .b. Reviewed by Gasesion 4/12/01 we Verified by P Date gun Bses 5 NYC-WTC_000048467
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000047080
Laboratory data sheet recording sample counts, drip rates, and analytical measurements for GCMS analysis in April 2002.
1 shared topics · Same agency, volume and box · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046552
Laboratory report showing GCMS blank analysis for sample AE07311 conducted on April 3, 2002.
1 shared topics · Same agency, volume and box · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009805
Fragment of a DEP laboratory record page containing identification codes and date stamps from February 22, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000037217
Partial record from the Department of Environmental Protection showing water quality parameters including drip rates and pH levels.
1 shared topics · similarity 0.986
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000040046
Fragmented document header from DEP Box 23 regarding GCMS analysis of World Trade Center samples.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044756
Calibration data file listing standard compounds and response factors for TCLP testing from late April 2002.
1 shared topics · similarity 0.984
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043162
Administrative record from DEP Box 25 containing a document identifier with no readable content.
1 shared topics · similarity 0.983
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.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043521
Technical record of GC/MS instrument calibration parameters and volume measurements for environmental analysis.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022620
Administrative record header for a New York City WTC environmental file dated between May 20 and May 22, 2002.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000016796
Page containing GCMS reference data and extraction parameters from January 2002.
1 shared topics · similarity 0.982
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.
1 shared topics · similarity 0.982
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000048466
Department of Environmental Protection GCMS analysis record dated April 10-15, 2002.
Filed in the same folder
NYC-WTC_000048469
Laboratory report showing blank analysis results for volatile organic compounds in sample AE05750 from April 2002.
Filed in the same folder
NYC-WTC_000048479
Instrument scan data for GCMS calibration using deuterated standards on April 4, 2002.
Filed in the same folder
NYC-WTC_000048488
GCMS calibration analysis showing quantitative results for organic compounds on April 15, 2002.
Filed in the same folder
NYC-WTC_000048492
Laboratory calibration data for GCMS analysis of volatile organic compounds including nitrosamines and chlorobenzenes.
Filed in the same folder