REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
Agency: New York City DEP DWQC Sample HILLVIEW
Distribution Laboratory
96-05 Horace Harding Ex.
Corona N.Y. 11368 Sample 58
Dr. Ian Hurley ID of Source:
Received KM Collection 10/17/2001 AT 9:38:00
Bottle C319,P9300,9280,9275,09261,9 Submitted 10/17/2001 AT
Collected By: TIGLAO/PATEL Sample Type: POT DW
Comment: PWS No.: Source Code:
Type Descriptor:
Sample chilled on arrival? ; YES
Report
Sample No. AD25458
Method Test Description Results Units MDL Analyzed on Validator
Butachlor <MDL ug/L 0.40 10/29/2001 DLV
EPTC < MDL ug/L 1.0 10/29/2001 DLV
Hexachlorobenzene <MDL ug/L 0.10 10/29/2001 DLV
Hexachlorocyclopentadiene <MDL ug/L 0.10 10/29/2001 DLV
Metolachlor < MDL ug/L 0.75 10/29/2001 DLV
Metribuzin <MDL ug/L 0.15 10/29/2001 DLV
Molinate <MDL ug/L 0.90 10/29/2001 DLV
Simazine < MDL ug/L 0.40 10/29/2001 DLV
Terbacil <MDL ug/L 2.0 10/29/2001 DLV
Recoveries for 3 of the 18 compounds in the MDL and LCS Standards were outside of their acceptance ranges.
GCMS Scan For Unknowns
Other unknown compounds ug/L 11/26/2001 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 Donna Popp Chief of Env. Lab Services Date Approved: 12/7/2001
Environmental Laboratories emailed Original 12/7/2001
NYS ELAP #10108 Page 7 of 7
NYC-WTC_000072464
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NYC-WTC_000072464Source: NYC Law Department, mirrored locally