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 STATEN ISLAND
Distribution Laboratory
96-05 Horace Harding Ex.
Corona N.Y. 11368 Sample 59350
Dr. Ian Hurley ID of Source:
Received KM Collection 10/22/2001 AT
Bottle c371 ,k7640,4455,4355,9420,24,9 Submitted 10/23/2001 AT
Collected By: TSUI Sample Type: POT_DW
Comment: PWS No.: Source Code:
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD26010
Method Test Description Results Units MDL Analyzed on Validator
EPTC < MDL ug/L 1.0 12/1/2001 DLV
Hexachlorobenzene < MDL ug/L 0.10 12/1/2001 DLV
Hexachlorocyclopentadiene <MDL ug/L 0.10 12/1/2001 DLV
Metolachlor < MDL ug/L 0.75 12/1/2001 DLV
Metribuzin < MDL ug/L 0.15 12/1/2001 DLV
Molinate < MDL ug/L 0.90 12/1/2001 DLV
Simazine < MDL ug/L 0.40 12/1/2001 DLV
Terbacil < MDL ug/L 2.0 12/1/2001 DLV
Recoveries for 3 of the 18 compounds in the MDL and LCS Standards are outside of their acceptance ranges.
Recoveries for 4 of the 18 compounds in the Spiked Sample are outside of their acceptance ranges.
GCMS Scan For Unknowns
Other unknown compounds ug/L 12/12/2001 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: 12/17/2001
Environmental Laboratories emailed Original 12/17/2001
NYS ELAP #10108 Page 7 of 7
NYC-WTC_000071616
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