Laboratory analysis report for NYC DEP water samples collected November 20, 2001, testing for antimony and other metals.
NYC-WTC_000070966–000070979Folder label: “28468”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
REPORT OF ANALYSIS Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
Agency: NYCDEP Bureau Water Sample NYC DEP 465 Columbus Ave. 19 WESTLAKE DRIVE Valhalla, NY 10595 VALHALLA, N.Y. Sample DEL18 Attention: Steve Schindler ID of Source: Received EP Collection 11/20/2001 AT 9:14:00 Bottle pl 078,1087,q913,917,c552,k893 Submitted 11/20/2001 AT 1:49:00 Collected By: SCOTT Sample Type: POT_DW Comment; PWS No.: Source Code: 000 Type Descriptor: Sample chilled on arrival? : yes Report
Sample No. AD28469 Method Test Description Results Units MDL Analyzed on Validator 524.2 SEC-butylbenzene <MDL ug/L 0.5 11/26/2001 SV 524.2 Styrene < MDL ug/L 0.5 11/26/2001 SV 524.2 TERT-butylbenzene < MDL ug/L 0.5 11/26/2001 SV 524.2 Tetrachloroethene <MDL ug/L 0.5 11/26/2001 SV 524.2 Toluene < MDL ug/L 0.5 11/26/2001 SV 524.2 trans-1,2-dichloroethene <MDL ug/L 0.5 11/26/2001 SV 524.2 trans-1,3-dichloropropene <MDL ug/L 0.5 11/26/2001 SV 524.2 Trichloroethene < MDL ug/L 0.5 11/26/2001 SV 524.2 Trichlorofluoromethane < MDL ug/L 0.5 11/26/2001 SV 524.2 Vinyl chloride <MDL ug/L 0.5 11/26/2001 SV GCMS Scan For Unknowns Other unknown compounds ug/L 11/30/2001 DLV The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds. However, bis(2-Ethylhexyl)phthalate is present at 55 ug/L, probably due to contamination occuring during collection or analysis. The recovery for the Surrogate Standard in this sample was 46%. Recoveries for 41 of the 44 compounds in the LSC Standard were outside of EPA 625 acceptance ranges, soon however, GCMS method acceptance ranges will be established and used instead.
Approved Pam Dilsizian QA Officer Date Approved; 1/2/2002
Environmental Laboratories emailed Original 1/2/2002
NYS ELAP #10108 Page 4 of 4
NYC-WTC_000070973
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NYC-WTC_000071007
Laboratory analysis report for NYC DEP water samples collected November 21, 2001, testing for antimony and beryllium.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.999
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Laboratory analysis report for NYC DEP water samples collected November 23, 2001, testing for antimony and other metals.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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Laboratory analysis report for NYC DEP water samples collected on November 22, 2001, testing for antimony using ICPMS.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.998
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9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
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Laboratory report of inorganic metal analysis for water samples collected from the Valhalla area in November 2001.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070280
Laboratory report of inorganic metal analysis for water samples collected from the Valhalla area in November 2001.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070610
Lab report for NYC DEP water samples collected November 14, 2001, testing for antimony using ICPMS.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070527
Lab report for NYC DEP water samples collected November 12, 2001, testing for beryllium and calcium.
9 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000070550
Lab report for NYC DEP water samples collected November 13, 2001, testing for beryllium and calcium.
10 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073238
Laboratory report detailing ICPMS metal analysis results for drinking water sample collected on January 31, 2002.
9 shared non-person entities · 1 shared topics · similarity 0.997
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Laboratory report detailing ICPMS metal analysis results for drinking water sample collected on January 29, 2002.
10 shared non-person entities · 1 shared topics · similarity 0.997
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000073553
Laboratory results for metals analysis (ICPMS) on a drinking water sample collected February 8, 2002.
10 shared non-person entities · 1 shared topics · similarity 0.997
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