Lab data sheet recording analytical chemistry measurements and results from GCMS analysis of environmental samples, May 2002.
NYC-WTC_000045190–000045193Folder label: “GCMS X 5/2/02 A 5/11/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
p
Method SOS' M 00 Date Extracted -02 1 Page
Rer # it S54 Lab # | Description Sample Drip rate Surr is Final T.V. Count pH mm ABuJk i“3, ... .. ...... .... ; vol/wt ml/min add add add vol. pos. 7 Soo A0 iw Lw24 1~0 28 _____ 6z / L0 3A _______ /0*3/ 38 ________ /032 44 ____ /0933 46 ____ /oY.3%_ 64 _____ /o35 68 _________ _ 24 /o Y37 ed C V 7
Remarks fevipwed -by, — 2 7222 ./ 4e 27C76
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Extraction type - SEP Fuiva Solv.lot# X05E10 NaCI lot# V39014 Na2SO4 lot# V 4664g STANDARD INT STD LOG# CALIBRATION MP 5 REFJSPIKE 22796 4/2/ MDL/MDRF Q. CHECK INT. STD. 056702 OS/002 SURROGATE 1k+ ^Q- 2 79% 57z LPC ENDRIN/DDT
Analyst B . N Reviewed b revision 4/12/01 Verified by Date S O hti
NYC-WTC_000045190
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_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 0.996
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 0.995
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.
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_000043543
Technical record of GC/MS analytical parameters and sample processing details for the batch dated April 8, 2002.
1 shared topics · Same agency, volume and box · similarity 0.995
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 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000046214
Single page excerpt from a GCMS laboratory record file stored in DEP Box 25, dated between May 7 and May 9, 2002.
1 shared topics · Same agency, volume and box · similarity 0.987
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 0.993
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 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023002
Fragmentary record containing a document identifier and date from the DEP GCMS analysis series.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000048878
Single page document fragment from the DEP Box 27 archive folder dated between April 10 and April 22, 2002.
1 shared topics · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000031050
Administrative record of GCMS scanning operations for World Trade Center environmental samples between November and December 2001.
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_000037497
Log sheet recording sample extraction parameters including drip rates, volumes, and pH measurements for environmental analysis.
Similarity score 0.987 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000015915
Laboratory report listing pesticide and organic compound concentrations in sample AE11755 analyzed on May 13, 2002.
Similarity score 0.986 (not a probability)
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.
Similarity score 0.985 (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 0.985 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024530
Single-page document containing a GCMS file identifier and reference number from the May 2002 testing batch.
Similarity score 0.984 (not a probability)
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000025214
Document containing GCMS calibration slope information for the period of May 15 to May 18, 2002.
Similarity score 0.984 (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_000045189
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 2-11 2002.
Filed in the same folder
NYC-WTC_000045194
Laboratory report showing blank analysis results for volatile organic compounds in sample AE10431 on May 17, 2002.
Filed in the same folder
NYC-WTC_000045202
Calibration data report for gas chromatography mass spectrometry analysis of sample AE10431 conducted in May 2002.
Filed in the same folder
NYC-WTC_000045206
Laboratory record containing manual entry reference values for volatile organic compounds in environmental sample AE10431 from May 11, 2002.
Filed in the same folder
NYC-WTC_000045214
Laboratory report documenting gas chromatography-mass spectrometry analysis of environmental sample AE10431 conducted on May 20, 2002.
Filed in the same folder