NYC 9/11 Public Portal Document
FEB-19-02 08:23 FROM-PACE ANALYTICAL G12-607-B444 T-536 P.04/04 F-851
1700 Elrn Street - Suite 200
Minneapolis, MN 55414
/.^ceAnalytical' Tel: 612-607-1700
I
r Client's Sample ID
Method 8290 Analysis Results
ATO-0122-234M-DX3
Client - ATC
Lab Sample ID 103283677
Filename U20212A_03
Injected By CVS
Total Amount Extracted 1 m2 Matrix WIPE
% Moisture NA Dilution NA
Dry Weight Extracted NA Collected 01/22/2002
ICAL Date 01/25/2002 Received 01/24/2002
CCal Filename(s) U20212A_01 & U2O212A_1O Extracted 02/06/2002
Method Blank ID BLANK-1453 Analyzed 02/12/2002 1 5;01
Native Cone EMPC LRL Internal ng's Percent
Isomers ng/m2 ng/m2 ng/m2 Standards Added Recovery
2,3,7,8-TCDF ND — 0.00200 2,3,7,8-TCDF-13C 2.00 72
Total TCDF ND ---- 0.00200 2,3,7,8-TCDD-13C 2.00 68
1,2,3.7.8-PeCDF-13C 2.00 61
2.3,7,8-TCDD ND 0.00200 2,3,4,7,8-PeCDF-13C 2.00 63
Total TCDD ND 0.00200 1,2,3,7,8-PeCDD-13C 2.00 70
1,2,3,4,7,8-HxCDF-13C 2.00 73
1.2.3,7,8-PeCDF ND 0-01000 1,2,3,6,7,8-HxCDF-13C 2.00 73
2,3,4,7,8-PeCDF ND 0.01000 2,3,4,6.7,8-HxCDF-13C 2.00 75
Total PeCDF ND 0.01000 1,2,3,7,8,9-HxCDF-13C 2,00 76
1,2,3,4,7,8-HxCDD-13C 2,00 103
1,2,3,7,8-PeCDD ND 0.01000 1,2,3,6.7.8-HxCDD-13C 2.00 69
Total PeCDD ND 0.01000 1,2,3,4,6,7,8-HpCDF-13C 2,00 89
1.2.3,4,7,8.9-HpCDF-13C 2.00 99
1,2,3,4,7,8-HxCDF ND 0.01000 1,2,3,4,6,7.8-HpCDD-13C 2.00 104
1,2,3,6,7,8-HxCDF ND 0.01000 OCDD-13C 4.00 93
2.3.4,6,7,8-HxCDF ND 0.01000
1,2,3,7,8,9-HxCDF ND 0.01000 1,2,3,4-TCDD-13C 2.00 NA
Total HxCDF ND 0.01000 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 68
1,2,3,6,7,8-HxCDD ND 0.01000
1,2,3.7,8,9-HxCDD ND 0.01000
Total HxCDD 0.012 0.01000 J
1,2,3,4.6,7,8-HpCDF ND 0.01000 Total 2,3,7,8-TCDD
1,2,3,4,7,a.9-HpCDF ND 0.01000 Equivalence: 0.000073 ng/m2
Total HpCDF ND 0.01000 (Using ITE Factors)
1,2,3.4,6,7,8-HpCDD ---- 0.015 0.01000 I
Total HpCDD 0.037 —- 0.01000 J
OCDF ND 0.02000
OCDD 0.073 0.02000 BJ
LRL = Lower Reporting Limit
Cone = Concentration (Totals include 2,3,7,8-substituted isomers) I = IntBilerence
EMPC = Estimated Maximum Possible Concentration E = PCDE Inierfarance
A = Detection Limit based on signeLto-nois© 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.... 02-1053389
REPORT OF LABORATORY ANALYSIS
This report shall not be reproduced, except In lull,
without the written consent Of Pace Analytical Services, Inc,
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NYC-WTC_000177815
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