NYC 9/11 Public Portal Document
PSC Analytical Services
Certificate of Analysis
R02100400 R02100400 R02100400
Client ID: 05A 05A 05A
Lab No.: 039050 02 039050 02 039050 02
Date Sampled: 02/10/09 02/10/09 02/10/09
Matrix:
Component RDL Units TEF # of Isomers
Dioxins and furans
2,3,7,8-CI4DBF 0.33 pg 1.8 0.18
2,3,7,8-CI4DBD 0.13 " <0.13 <0.13
1,2,3,7,8-CI5DBF 0.36 " <0.36 <0.018
2,3,4,7,8-CI5DBF 0.2 " 0.35 0.18
1,2,3,7,8-CI5DBD 0.66 <0.66 <0.33
1,2,3,4,7,8-CI6DBF 0.31 " <0.31 <0.031
1,2,3,6,7,8-CI6DBF 0.31 <0.31 <0.031
2,3,4,6,7,8-CI6DBF 0.35 0.42 0.042
1,2,3,7,8,9-CI6DBF 0.39 <0.39 <0.039
1,2,3,4,7,8-C16DB0 0.21 <0.21 <0.021
1,2,3,6,7,8-CI6DBD 0.20 " <0.20 <0.020
1,2,3,7,8,9-CI6DBD 0.20 <0.20 <0.020
1,2,3,4,6,7,8-CI7DBF 89 " <89 <0.89
1,2,3,4,7,8,9-CI7DBF 36 " <36 <0.36
1,2,3,4,6,7,8-CI7DBD 0.53 " <0.53 <0.0053
1,2,3,4,6,7,8,9-C18DBF 5.6 <5.6 <0.0056
1,2,3,4,6,7,8,9-CI8DBD 0.3 " 2.7 0.0027
TEF pg 0.40
MAX TEF " <2.3
ET4CDF 0.33 pg 3.6 4
EP5CDF 0.21 U
0.35 1
EH6CDF 0.35 " 0.42 1
EH7CDF 99 S.
<99 0
OCDF 5.6 <5.6 0
ET4CDD 0.13 " 0.90 2
EP5CDD 0.66 " 0.69 1
EH6CDD 0.21 " <0.21 0
EH7CDD 0.19 <0.19 0
OCDD 0.3 " 2.7 1
Surrogate Recoveries
2,3,7,8-T4CDF-13C12 134
2,3,7,8-T4CDD-13C12 129
1,2,3,7,8-P5CDF-13C12 120
1,2,3,7,8-P5CDD-13C12 114
1,2,3,6,7,8-H6CDF-13C12 50
1,2,3,6,7,8-H6CDD-13C12 91
1,2,3,4,6,7,8-H7CDF-13C12 29
1,2,3,4,6,7,8-H7CDD-13C12 98
OCDD-13C12 92
Certificate No:2J0573 file # =R02100400 prelim report
nh Page 5 of 20 Revision No. 0
NYC-WTC 000096716
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