Log of quality control analyses for sample AD24290 documenting dates and comments from October-November 2001.
NYC-WTC_000028210–000028235Folder label: “525 X 10/15/01 AN 10/25/01”
OCR status: ok · source: pdftotext
2 2 < - o O 3 o CD _s
“0 1 o C o Chromatogram Plot File: E:\DFTA1025 Date: Oct-25-1991 18:36:30 O o o o N Comment: BOHLKi METHOD 525; INST 204; 10/25/01; DFTPP/ENDRIN "0 o 00 N Scan No: 1311 Retention Time: 21:51 RIC: 45151 Mass Range: 45 - 281 — 0 00 Plotted: 1291 to 1311 Range: 1 to 1859 100% = 6756526 U 16% 1298 o o C 101 60 3 CD 2151 162 —
ENDRIN ALDEHYDE TOT-
। i I । I T i i । i i i i [ । i i । [— 1295 1300 1305 1310 21:35 21:48 21:45 21:50
OCR can misread numbers and units. Confirm readings against the page image before using them.
Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000028389
Laboratory data verifying method detection limits for organic contaminants during water sample analysis in October 2001.
1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028358
Log sheet recording drip rates, pH levels, and sample counts for water quality monitoring conducted at the World Trade Center site in late October 2001.
1 shared topics · Same agency, volume and box · similarity 0.996
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028900
Data sheet recording laboratory measurements including drip rates and pH for multiple environmental samples collected October 23, 2001.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029332
Laboratory report documenting calibration standard analysis for water sample AD25457 to verify instrument accuracy during testing.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000027954
Laboratory data sheet recording analytical results for various water quality indicators and contaminants.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029442
Laboratory report detailing GCMS analysis of sample AD25458 conducted on November 13, 2001, with results for various organic compounds.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029152
Gas chromatography-mass spectrometry analysis results for sample AD25041 including DDT and Endrin data from November 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000029625
Header page for laboratory sample AD25665 with identification codes and dates from October to November 2001.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028534
Laboratory analysis of sample AD24481 completed 10/31/01 showing DFTPP quality control pass and quantified results for Endrin and DDT pesticides.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028126
Technical record detailing laboratory parameters such as drip rates, pH, and sample volumes for analysis.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028493
Laboratory quality control test results for sample AD24293 processed on October 30, 2001, including DFTPP component verification.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000028628
Laboratory screening for pesticides including DDT and endrin in sample AD24477 analyzed November 3, 2001.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗No available related records indexed in this group.
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NYC-WTC_000028202
Administrative record from DEP Box 20 covering the period of October 15 to November 25, 2001.
Filed in the same folder
NYC-WTC_000028203
Fragmented document header or label containing partial text and identifiers from the NYC WTC environmental records collection dated October 2001.
Filed in the same folder
NYC-WTC_000028209
QC analysis log sheet recording dates, comments, and identifiers for samples processed in October 2001.
Filed in the same folder
NYC-WTC_000028236
Lab report for calibration standard analysis of sample AD24290 showing recovery percentages for organic compounds analyzed October-November 2001.
Filed in the same folder
NYC-WTC_000028243
Lab report for lab blank analysis of sample AD24290 showing detection limits for organic compounds analyzed October-November 2001.
Filed in the same folder