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 WESTLAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CROGH
Attention; Steve Schindler ID of Source;
Received LK Collection 10/16/2001 AT 9:20:00
Bottle C0309,P9194,9198,9137,Q9213, Submitted 10/16/2001 AT 2:21:00
Collected By: CURCIO Sample Type: POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor;
Sample chilled on arrival? : YES
Report
Sample No. AD25377
Method Test Description Results Units MDL Analyzed on Validator
Recoveries for 4 of the 18 compounds in the MDL Standard were outside of their acceptance ranges. Recoveries
for 3 of the 18 compounds in the LCS Standard and the Spiked Sample 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 6 of 6
NYC-WTC_000072441
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