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 MANHATTAN
Distribution Laboratory
96-05 Horace Harding Ex.
Corona N.Y. 11368 Sample 30250 DEP LAB #29778
Dr. Ian Hurley ID of Source:
Received EP Collection 10/1/2001 AT 8:41:00
Bottle C181,9569,8976,8987,8999,8998 Submitted 10/2/2001 AT 10:58:00
Collected By: TSUI Sample Type: POT_DW
Comment: PWS No.: Source Code:
Type Descriptor:
Sample chilled on arrival? : YES
Report
Sample No. AD24050
Method Test Description Results Units MDL Analyzed on Validator
524.2 P-isopropyltoluene < MDL ug/L .5 10/2/2001 SV
524.2 SEC-butylbenzene < MDL ug/L .5 10/2/2001 SV
524.2 Styrene <MDL ug/L .5 10/2/2001 SV
524.2 TERT-butylbenzene < MDL ug/L .5 10/2/2001 SV
524.2 Tetrachloroethene < MDL ug/L .5 10/2/2001 SV
524.2 Toluene <MDL ug/L .5 10/2/2001 SV
524.2 trans-1,2-dichloroethene <MDL ug/L .5 10/2/2001 SV
524.2 trans-1,3-dichloropropene < MDL ug/L .5 10/2/2001 SV
524.2 Trichloroethene <MDL ug/L .5 10/2/2001 SV
524.2 Trichlorofluoromethane < MDL ug/L .5 10/2/2001 SV
524.2 Vinyl chloride < MDL ug/L .5 10/2/2001 SV
DICHLOROACETONITRILE FOUND AS A TENTATIVELY IDENTIFIED COMPOUND BY METHOD 524.2. THE
APPROXIMATE CONCENTRATION IS 0.03 ug/L.
Organic Chemicals - 525.2
2,4-Dinitrotoluene < MDL ug/L 2.0 10/12/2001 DLV
2,6-Dinitrotoluene <MDL ug/L 2.0 10/12/2001 DLV
4,4-DDE <MDL ug/L 0.80 10/12/2001 DLV
Acetochlor <MDL ug/L 2.0 10/12/2001 DLV
Alachlor < MDL ug/L 0.20 10/12/2001 DLV
Atrazine < MDL ug/L 0.10 10/12/2001 DLV
Benzo(a)pyrene <MDL ug/L 0.20 10/12/2001 DLV
bis(2-Ethyihexyi)adipate < MDL ug/L 0.60 10/12/2001 DLV
Approved Pam Dilsizian QA Officer Date Approved: 11/14/2001
Environmental Laboratories emailed Original 11/14/2001
NYS ELAP # 10108 Page 6 of 7
NYC-WTC_000027148
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