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
Distribution Laboratory BROOKLYN
96-05 Horace Harding Ex,
Corona N.Y. 11368 Sample 29350
Dr. Ian Hurley ID of Source:
Received DV Collection 11/2/2001 AT 9:40:00
Bottle c0519,687,597,684,520,682,537, Submitted 11/3/2001 AT 11:09:00
Collected By: BROWN Sample Type: POT_DW
Comment: PWS No.: Source Code:
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD27010
Method Test Description Results Units MDL Analyzed on Validator
bis(2-Ethylhexyl)phthalate <MDL ug/L 0.60 11/14/2001 DLV
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
The GCMS scan, from 35 to 550 amu, does not reveal the presence of unusual compounds.
Approved Pam Dilsizian QA Officer Date Approved: 1/9/2002
Environmental Laboratories emailed Copy 1/9/2002
NYS ELAP # 10108 Page 7 of 7
NYC-WTC_000071300
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