NYC 9/11 Public Portal Document
REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
gency: NYCDEP Bureau Water Sample NYC DEP
465 Columbus Ave. 19 WEST LAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CAT LEFF
Attention: Steve Schindler ID of Source:
Received KM Collection 9/24/2001 AT 10:35:00
Bottle C41,K8045,8046,8049,8639,8755 Submitted 9/25/2001 AT 9:26:00
Collected By: CURCIO Sample Type: POT_DW
Comment: PWSNo.: Source Code: 000
Type Descriptor:
Sample chilled on arrival?: YES
Report
Sample No. AD23471
Method Test Description Results Units MDL• Analyzed on Validator
bis(2-Ethylhexyl)phthalate <MDL ug/L 0.60 10/4/2001 DLV
Butachlor <MDL ug/L 0.40 10/4/2001 DLV
EPTC <MDL ug/L 1.0 10/4/2001 DLV
Hexachlorobenzene <MDL ug/L 0.10 10/4/2001 DLV
Hexachlorocyclopentadiene <MDL ug/L 0.10 10/4/2001 DLV
Metolachlor <MDL ug/L 0.75 10/4/2001 DLV
Metribuzin <MDL ug/L 0.15 10/4/2001 DLV
Molinate <MDL ug/L 0.90 10/4/2001 DLV
Simazine <MDL ug/L 0.07 10/4/2001 DLV
Terbacil <MDL ug/L 2.0 10/4/2001 DLV
Recoveries for three of the eighteen compounds in the MDL and LCS Standards were outside of their acceptance
ranges. The recovery for one of the three Surrogate Standards in this sample was above its acceptance range.
GCMS Scan For Unknowns
Other unknown compounds ug/L 10/16/2001 DLV
A scan of the extract prepared for the 508 analysis, from 35 - 550 amu using a mass spectrometer, reveals the
presence of non-target compounds. However, these compounds were observed in previous Laboratory Blanks,
though not in the Laboratory Blank associated with this sample.
Stat charge for VOLATILE organic Completed 9/25/2001 12:01 AM SV
Approved Pam Dilsizian QA Officer Date Approved: 10/22/2001
Environmental Laboratories Copy of Fax 10/22/2001
NYS ELAP # 10108 Page 7 of 7
NYC-WTC_000026595
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