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 WEST LAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CROGH
Attention: Steve Schindler ID of Source:
Received LK Collection 11/5/2001 AT 10:02:00
Bottle C0492,Q603,602,598,P680,677,6 Submitted 11/5/2001 AT 12:45:00
Collected By: SCOTT Sample Type: POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD27117
Method Test Description Results Units MDL Analyzed on Validator
Butachlor <MDL ug/L 0.40 11/14/2001 DLV
EPTC < MDL ug/L 1.0 11/14/2001 DLV
Hexachlorobenzene <MDL ug/L 0.10 11/14/2001 DLV
Hexachlorocyclopentadiene < MDL ug/L 0.10 11/14/2001 DLV
Metolachlor < MDL ug/L 0.75 11/14/2001 DLV
Metribuzin <MDL ug/L 0.15 11/14/2001 DLV
Molinate <MDL ug/L 0.90 11/14/2001 DLV
Simazine <MDL ug/L 0.40 11/14/2001 DLV
Terbacil <MDL ug/L 2.0 11/14/2001 DLV
The recoveries for 5 of the 8 compounds in the LCS Standard were outside of their acceptance ranges. The
recoveries for 4 of the 18 compounds in the Spiked Sample were outside of their acceptance ranges. The
breakdown for Endrin in the Breakdown Standard was 49%.
GCMS Scan For Unknowns
Other unknown compounds ug/L 12/11/2001 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.
Approved Pam Dilsizian QA Officer Date Approved: 1/4/2002
Environmental Laboratories emailed Original 1/4/2002
NYS ELAP # 10108 Page 6 of 6
NYC-WTC_000071421
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