NYC 9/11 Public Portal Document
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
Agency: New York City DEP DWQC Sample BROOKLYN
Distribution Laboratory
96-05 Horace Harding Ex.
Corona N.Y. 11368 Sample 22650
Dr. Ian Hurley ID of Source:
Received LK Collection 11/7/2001 AT 10:57:00
Bottle C0483,Q196,646,647,P777,372,7 Submitted 11/8/2001 AT 11:34:00
Collected By: JOASIL Sample Type: POT_DW
Comment: PWS No.: Source Code:
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD27392
Method Test Description Results Units MDL Analyzed on Validator
Atrazine <MDL ug/L 0.20 11/16/2001 DLV
Benzo(a)pyrene <MDL ug/L 0.20 11/16/2001 DLV
bis(2-Ethylhexyl)adipate <MDL ug/L 0.60 11/16/2001 DLV
bis(2-Ethylhexyl)phthalate < MDL ug/L 0.60 11/16/2001 DLV
Butachlor <MDL ug/L 0.40 11/16/2001 DLV
EPTC <MDL ug/L 1.0 11/16/2001 DLV
Hexachlorobenzene <MDL ug/L 0.10 11/16/2001 DLV
Hexachlorocyclopentadiene <MDL ug/L 0.10 11/16/2001 DLV
Metolachlor <MDL ug/L 0.75 11/16/2001 DLV
Metribuzin <MDL ug/L 0.15 11/16/2001 DLV
Molinate <MDL ug/L 0.90 11/16/2001 DLV
Simazine <MDL ug/L 0.40 11/16/2001 DLV
Terbacil <MDL ug/L 2.0 11/16/2001 DLV
Recoveries for 4 of the 18 compounds in the MDL and LCS Standard and the Spiked Sample were outside of their
acceptance ranges.
GCMS Scan For Unknowns
Other unknown compounds ug/L 12/19/2001 DLV
A scan of the extract prepared for the 508 analysis, from 35-550 amu using a mass spectrometer, does not reveal
the presence of non-target compounds, except for 1-Hexadecanol at an estimated level of 1.1 ug/L, and with a fit of
46 out of 100; and 3,7,11-tri- 2,6,10-Dodecatrien-1-ol at an estimated level of 1.5 ug/L, and with a fit of 56 out of
Approved Pam Dilsizian QA Officer Date Approved: 1/9/2002
Environmental Laboratories emailed Original 1/9/2002
NYS ELAP # 10108 Page 4 of 4
NYC-WTC_000071553
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