Technical record of GC/MS analytical parameters and sample processing details for the batch dated April 8, 2002.
NYC-WTC_000043543–000043546Folder label: “GCMS X 3/26/02 No Analyses”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Method SORM Date Extracted 4/84/02 Page 7 7
Lab # • I Description -A=-*-==-======9>======>~>==>AAA=A======= Sample Drip rate Surr e s" GcAS -/8376 IS Final T.V. PH Count vol/wt mi/min add add add vol. pos.
6.6 7727 500/ (nel ln m2
(7 36 $15/ 8052 047 3652 N 3 7053 ? st J)
5 V 1,
Remarks Mi ** (31 —Celo N i 000344 *2wd I.
!* drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type -<
STANDARD olv.lot# X0S 007 NaCI lot# V3q E2 V1G6Y% Na2S04 lot# INT STD LOG# CALBRATION HP0 5VL0L- (REESPIE 2229 e: _ MDUMDRF -0 CHECK _NT. STD, OM 2 6002 i SURROGATE
_PC GC/S KMX 4/6 EDRIN/DDT
Analyst— • Reviewed by P Tevision 4/12/01 Verified by Date O i y P5s NYC-WTC_000043543
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_000044779
Administrative cover sheet containing document identification numbers and filing codes for World Trade Center environmental archives.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043820
Fragmented page containing Method 508 headers and partial text from a DEP laboratory record dated April 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045190
Lab data sheet recording analytical chemistry measurements and results from GCMS analysis of environmental samples, May 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045825
Fragmented lab record documenting drip rates, volumes, and pH measurements for environmental samples in May 2004.
1 shared topics · Same agency, volume and box · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000045289
Fragmented laboratory batch record page containing identification data and sample details for AE10515 from May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043642
Technical record of GC/MS analytical parameters and sample processing details for the batch dated May 2002.
1 shared topics · Same agency, volume and box · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022746
Laboratory form listing GCMS analytical parameters including drip rates, surrogates, and volume measurements.
1 shared topics · similarity 0.994
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000038104
Page from a laboratory log recording pH levels, drip rates, and sample volumes for multiple test entries.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000036690
Laboratory results for GCMS blank analysis of sample AD29522 showing detection levels below method detection limits.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000009423
Label sheet for environmental samples processed by the DEP Labs in February 2002.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000030919
Log entry for GCMS scanning of World Trade Center environmental samples conducted in November 2001.
1 shared topics · similarity 0.988
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046457
Partial header page from a GCMS analysis file dated between April 17 and April 24, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
NYC-WTC_000045190
Lab data sheet recording analytical chemistry measurements and results from GCMS analysis of environmental samples, May 2002.
Similarity score 0.981 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000044779
Administrative cover sheet containing document identification numbers and filing codes for World Trade Center environmental archives.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043521
Technical record of GC/MS instrument calibration parameters and volume measurements for environmental analysis.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017880
Laboratory report detailing gas chromatography-mass spectrometry analysis of sample AD30470 conducted on January 18, 2002.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000051501
Fragmented page from a Department of Environmental Protection laboratory record showing extraction parameters and pH measurements.
Similarity score 0.979 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000017530
Unreadable document containing GCMS analytical data from the Department of Environmental Protection dated January 2002.
Similarity score 0.978 (not a probability)
machine-extracted · confidence unavailable · Check page ↗Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.
NYC-WTC_000043520
Single-page administrative log from DEP Box 25 for GCMS X analyses dated March 26, 2002 with no analyses recorded.
Filed in the same folder
NYC-WTC_000043521
Technical record of GC/MS instrument calibration parameters and volume measurements for environmental analysis.
Filed in the same folder
NYC-WTC_000043524
Calibration table excerpt from GCMS analysis of sample LBA showing surrogate recovery data from April 19, 2002.
Filed in the same folder
NYC-WTC_000043530
Calibration table excerpt from GCMS analysis of sample CAL20 showing surrogate recovery data from April 18, 2002.
Filed in the same folder
NYC-WTC_000043536
Calibration table excerpt from GCMS analysis of sample REFA1 showing surrogate recovery data from April 19, 2002.
Filed in the same folder