Single page excerpt from a GCMS laboratory record file stored in DEP Box 25, dated between May 7 and May 9, 2002.
NYC-WTC_000046214–000046216Folder label: “GCMS X 5/7/02 A 5/9/02”
OCR status: ok · source: pdftotext
NYC 9/11 Public portal Document
Method 508 Hob. Date Extracted 4/703 ocs -/3y38 Page /04
Lab # ] Description Sample Drip rate Surr K Spk IS Final T.V. pH Count =*==========%==?"=-==• 100999899=
(.G- $ vol/wt mi/min add add add vol. pos.
50oml inl /A 3/ 1 Pe, Re — In* /al 44 38 579 JUT 1580 18 1589 18 9524, 9A 7 Q FA 14 {334 (8807 £6809 82nd4% v y
V 4 lof 10 10 N
t
Remarks * —0 No l WAg ADDED 70 Alt O= SATAEATaBing TEIRPYRSEDEM Reewee by. s G(D Re extxact C9/21/ 02.
drip rate must be between 5-15 ml/min for liq-liq extractors drip rate - Ii 4 Extraction type - SEP. Fww Solv.lot# 10 |NaCI lot# 1/376/4 Na2S04 lot# 046640 STANDARD INT STD LOG# 1 iI CALIBRATION pur----- ---- 405000 (REF/SPIKE 2274F mdl/mdrf i5 }. _ Q- CHECK INT. STD. 050760 SURROGATE tet 4lo 1 _ LPc ENDRIN/DDT ‘# i t l % Analyst A D. Reviewed by
b tt
evision 4/12/01 Verified by Date b
NYC-WTC_000046214
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_000045397
Single fragmented page from a Department of Environmental Protection record dated May 3, 2002 with illegible content.
1 shared topics · Same agency, volume and box · similarity 0.995
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000043033
Three-page laboratory record detailing GCMS method parameters including drip rates and volumes for samples analyzed in May 2002.
1 shared topics · Same agency, volume and box · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000012292
Fragmented header page from a GCMS laboratory report dated March 21, 2002.
1 shared topics · similarity 0.994
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 0.993
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000013310
Header page from a DEP laboratory document containing identification codes and method parameters for May 2002 records.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000024184
Fragmented OCR text from a GCMS documentation header page covering environmental samples analyzed in mid-May 2002.
1 shared topics · similarity 0.992
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000023204
Fragmented record page containing identification codes and partial text from the Department of Environmental Protection archives.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000011834
Fragmented page from a DEP laboratory record regarding environmental testing in late February 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000005355
Document showing laboratory parameters including drip rate and surrogates for testing procedures in DEP Box 12.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000003692
Label page for a DEP environmental sample processed by GCMS in early 2002.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000058349
Fragmented page showing extraction parameters and quality control fields for liquid-liquid extraction procedures.
1 shared topics · similarity 0.991
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000035423
Label for a GCMS environmental sample collected between November and December 2001.
1 shared topics · similarity 0.990
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
Page similarity is temporarily unavailable or this page has no indexed vector.
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_000046213
Department of Environmental Protection GCMS analysis record for the World Trade Center site dated May 7-9 2002.
Filed in the same folder
NYC-WTC_000046217
Laboratory data sheet recording GCMS blank analysis parameters for sample AE09579 conducted on May 8, 2002.
Filed in the same folder
NYC-WTC_000046226
Laboratory report of GCMS calibration analysis for sample AE09579 conducted on May 8, 2002, listing detection limits.
Filed in the same folder
NYC-WTC_000046230
Laboratory report of GCMS reference analysis for sample AE09579 conducted on May 8, 2002, showing response factors.
Filed in the same folder
NYC-WTC_000046238
Laboratory report listing GCMS results for unknown compounds and surrogates from sample AE09579 on May 17, 2002.
Filed in the same folder