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/KENSICO
465 Columbus Ave. 19 WEST LAKE DRIVE
Valhalla, NY 10595 VALHALLA, N.Y.
Sample CROGH
Attention: Steve Schindler ID of Source:
Received LK Collection 11/25/2001 AT 7:20:00
Bottle C0559,Q964,969,P632,635,K912 Submitted 11/26/2001 AT 2:42:00
Collected By: NEWMAN Sample Type: POT_DW
Comment: PWS No.: Source Code: 000
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD28857
Method Test Description Results Units MDL Analyzed on Validator
524.2 SEC-butylbenzene < MDL ug/L 0.5 11/30/2001 SV
524.2 Styrene < MDL ug/L 0.5 11/30/2001 SV
524.2 TERT-butyl benzene <MDL ug/L 0.5 11/30/2001 SV
524.2 Tetrachloroethene < MDL ug/L 0.5 11/30/2001 SV
524.2 Toluene <MDL ug/L 0.5 11/30/2001 SV
524.2 trans-1,2-dichloroethene < MDL ug/L 0.5 11/30/2001 SV
524.2 trans-1,3-dichloropropene <MDL ug/L 0.5 11/30/2001 SV
524.2 Trichloroethene < MDL ug/L 0.5 11/30/2001 SV
524.2 Trichlorofiuoromethane <MDL ug/L 0.5 11/30/2001 SV
524.2 Vinyl chloride <MDL ug/L 0.5 11/30/2001 SV
GCMS Scan For Unknowns
Other unknown compounds ug/L 12/16/2001 DLV
The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds, except for the presence
of bis(2-Ethylhexyl)phthalate at an estimated level of 0.37 ug/L. It is also present in the Laboratory BLank at 0.30
ug/L. Recoveries for 1 of the 43 compounds in the LCS Standard was above its acceptance range. This sample
was received with a pH of less than 2.
Approved Pam Dllsizian QA Officer Date Approved; 1/2/2002
Environmental Laboratories emailed Original 1/2/2002
NYS ELAP #10108 Page 4 of 4
NYC-WTC_000070939
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