NYC 9/11 Public Portal Document
FEB-! 9-02 08-.23 FROM-PACE ANALYTICAL 612-B07-B444 T-53B P 03/04 F-851
1700 Elm Street - Suite 200
Minneapolis, MN 55414
/J^ce Analytical Tai: 612-607-1700
Fay RI 2- 607-6444
/ IMethod 8290 Analysis Results
/ client ■ ATC
t
Client's Sample ID ATC-0122-234M-DX2 / ■ (
Lab Sample ID 103283669 I ■■ ,1 ''■!
Filename U2O211A_O6 VLJ’..4.^ co 14
Injected By CVS
Total Amount Extracted 1 m2 Matrix WIPE
% Moisture NA Dilution NA
Dry Weight Extracted NA Collected 01/22/2002
tCAL Date 01/25/2002 Received 01/24/2002
CCal Filenamefs) U20211 A OI & U20211 A_15 Extracted 02/06/2002
Method Blank ID BLANK-1453 Analyzed 02/11/2002 16:27
Native Cone EMPC LRL Internal ng's Percent
Isomers ng/m2 ng/m2 ng/m2 Standards Added Recovery
2,3,7,8-TCDF ND ---- 0.00230 A 2,3.7,8-TCDF-13C 2.00 77
Total TCDF 0.013 ---- 0.00200 2,3,7,8-TCDD-13C 2.00 66
1,2,3,7,8-.PeCDF-13C 2.00 67
2,3,7,8-TCDD ND 0.00320 A 2,3,4,7,8-PeCDF-13C 2.00 65
Total TCDD 0.054 0.00200 1,2,3,7,8-PeCDD-13C 2.00 72
1,2,3,4,7,8-HxCDF-13C 2.00 98
1.2,3,7,8-PeCDF ND 0.01000 1.2,3,6.7,8-HXCDF-13C 2.00 78
2,3,4,7,8-P6CDF ND 0.01000 2,3,4,6,7,8-HxCDF-l3C 2.00 82
Total PeCDF ND 0.01000 1,2,3,7,8,9-HxCDF-13C 2.00 86
1,2,3,4,7,8-HXCDD-13C 2.00 86
1,2,3,7,8-PeCDD ND 0.01000 1,2,3,6.7.8-HxCDD-13C 2,00 74
Total PeCDD 0.081 0.01000 1,2,3,4,6,7,8-HpCDF-13C 2.00 70
1,2,3,4,7,a,9-HpCDF-13C 2.00 66
1,2,3,4,7,8-HxCDF ND 0.01000 1,2,3,4,6,7,8-HpCDD-13C 2.00 63
1,2,3,6,7,8-HxCDF ND 0.01000 OCDD-13C 4.00 60
2,3,4,6,7,8-HxCDF 0.014 0,01000 J
1,2,3,7.S,9-HxCDF ND 0.01000 1,2,3,4-TCDD-13C 2.00 NA
Total HxCDF 0.029 0.01000 J 1,2,3,7,8,9-HxCDD-13C 2.00 NA
1,2,3,4.7,8-HxCDD ND 0.01000 2,3,7,8-TCDD-37CI4 0.20 74
1,2,3,6,7,8-HxCDD 0.012 0.01000 J
1,2,3,7,8,9-HxCDD ND 0.01000
Total HxCDD 0.380 0.01000
1.2.3.4.6,7,8-HpCDF 0.028 0.01000 J Total 2,3.7,8-TCDD
1,2,3,4,7,8.9.HpCDF ND 0.01000 Equivalence: 0.0033 ng/m2
Total HpCDF 0.028 0.01000 J (Using ITE Factors)
1,2,3,4,6,7,8-HpCDD 0.039 0.01000 J
Total HpCDD 0.077 0.01000 J
OCDF ND 0,02000 ! oz
OCDD 0.086 0.02000 BJ
LRL = Lower Reporting Limit
Cone = Concentration (Totals Include 2,3,7,8-substituted Isomers) I = Interference
EMPC = Estimated Maximum Possible Concentration E > PCDE interference
A = Detection Limit based on signal-to-nolse measurement S = Saturated signal
J = Concentration detected is below the calibration range ND = Not Detected
B = Less than 10 times higher than method blank level NA = Not Applicable
P = Recovery outside of target range NC = Not Calculated
Nn = Value obtained from additional analysis • = See Discussion
Report No.... 02-1053339
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In full,
without the written consent of Pace Analytical Services, Inc.
CONFIDENTIAL, CITY_21MC100_003444485
SUBJECT TO PROTECTIVE ORDER NO. 2, SEPT. 2008
NYC-WTC_000177814
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