OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
Pace Analytical Services, Inc. 1700 Elm Street - Suite 200 Minneapolis, MN 55414
^ace Analytical____________ Method 8290 Laboratory Control Spike Results Tel; 612-607-1700
Client - ATC
Lab Sample ID SPIKE-1596 Filename U20425A_02 Matrix WIPE Total Amount Extracted 1 m2 Dilution NA I CAL Date 04/16/2002 Extracted 04/19/2002 CCal Filename(s) U20425A_01 & U20425A_16 Analyzed 04/24/2002 22:19 Method Blank ID BLANK-1581 Injected By BAL
Native Qs Qm % Internal ng's Percent Isomers (ng) (ng) Rec. Standards Added Recovery 2,3,7,8-TCDF 0.20 0.21 103 2,3,7,8-TCDF-13C 2.00 63 2,3,7,8-TCDD-13C 2.00 69 1,2,3,7,8-PeCDF-13C 2.00 62 ■ T 2,3.7.8-TCDD 0.20 0.20 102 2.3,4.7,8-PeCDF-13C 2.00 60 J 1,2,3,7,8-PeCDD-13C 1,2,3,4,7,8-HxCDF-13C 2.00 2.00 67 81 1,2,3,7,8-PeCDF 1.00 0.99 99 1,2,3,6,7,8-HxCDF-13C 2.00 80 2.3,4,7,8-PeCDF 1.00 1.02 102 2,3,4,6,7,8-HxCDF-13C 2.00 77 1,2.3,7,8,9-HxCDF-13C 2.00 83 1,2,3.4,7,8-HxCDD-13C 2.00 86 1,2.3,7,8-PeCDD 1.00 1.03 103 1,2,3,6,7,8-HxCDD-13C 2.00 78 1,2,3.4,6,7,8-HpCDF-13C 2.00 85 1,2,3,4,7,8,9-HpCDF-13C ' 2.00 98 1,2,3,4,7,8-HxCDF 1.00 0.99 99 1,2.3,4.6,7,8-HpCDD-13C - 2.00 97 1.2,3,6,7,8-HxCDF 1.00 1.00 100 OCDD-13C 4.00 96 2,3,4,6,7,8-HxCDF 1.00 1.02 102 1,2,3,7,8,9-HxCDF 1.00 0.99 99 1,2,3,4-TCDD-13C 2.00 NA 1,2,3.7,8.9-HxGOD-13C 2.00 NA 1,2,3,4.7,8-HxCDD 1.00 1.05 105 2,3,7,8-TCDD-37CI4 0.20 79 1,2,3,6,7,8-HxCDD 1.00 1.04 104 1,2,3,7,8,9-HxCDD 1.00 1.07 107
1i 1,2,3.4,6,7,8-HpCDF 1.00 1.03 103 1,2,3,4,7,8,9-HpCDF 1.00 1.01 101
1,2,3,4,6,7,8-HpCDD 1.00 1.01 101
OCDF 2.00 2.15 108 OCDD 2.00 2.02 101
Qs = Quantity Spiked Qm = Quantity Measured Rec. = Recovery (Expressed as Percent) P = Recovery outside of target range X = Background subtracted value Nn = Value obtained from additional analysis NA = Not Applicable * = See Discussion Report No.... 02-1056078
REPORT OF LABORATORY ANALYSIS This report shall not be reproduced, except in full, without the written consent of Pace Analytical Services, Inc. )
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