REPORT OF ANALYSIS
Westchester County Department of Labs and Research 2 Dana Road Valhalla, New York
gency: New York City DEP DWQC Sample MN-SPECIAL SAMPLES
) Distribution Laboratory
96-05 Horace Harding Ex.
Corona N.Y. 11368 Sample SITE 37950
Dr. Ian Hurley ID of Source:
Received MO Collection 09/15/01 AT 10:45:00
Bottle 28071/37950 Submitted 09/16/01 AT 8:44:00
Collected By: VM/AS Sample Type: POT_DW
Comment: PWSNo.: Source Code:
Type Descriptor:
Chilled on arrival?: YES
Report
Sample No. AD22558
Method Test Description Results Units MDL Analyzed on Validator
Recoveries for bis(2-EthyIhexyl)phthaiate and Butachlor in the MDL Standard were above their acceptance ranges.
The recovery for one of the three Surrogate Standards in this sample was above its acceptance range. This sample
was submitted to our laboratory using NYCDEP bottles.
GC/MS Scan For Unknowns
Other unknown compounds 10/01/01 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 any non-target compounds generally different than those present in the Laboratory Blank
Approved Pam Dilsizian QA Officer Date Approved: 10/04/01
Environmental Laboratories Copy 10/04/01
NYS ELAP # 10108 Page 5 of 5
NYC-WTC_000025973
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NYC-WTC_000025973Source: NYC Law Department, mirrored locally