NYC 9/11 Public Portal Document
PSC Analytical Services
Certificate of Analysis
R02100400 R02100400 R02100400
Client ID: 06A 06A 06A
Lab No.: 039051 02 039051 02 039051 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-Cl4DBF 0.13 pg 7.9 0.79
2,3,7,8-C14DBD 1.4 <1.4 <1.4
1,2,3,7,8-Cl5DBF 0.21 " 1.5 0.076
2,3,4,7,8-C15DBF 0.2 2.2 1.1
1,2,3,7,8-C1503D 0.89 0.65 0.33
1,2,3,4,7,8-C16DBF 0.12 " 1.4 0.14
1,2,3,6,7,8-CI6DBF 0.12 1.1 0.11
2,3,4,6,7,8-CI6DBF 0.13 1.6 0.16
1,2,3,7,8,9-CI6DBF 0.39 <0.39 <0.039
1,2,3,4,7,8-Cl6DBD 0.16 0.75 0.075
1,2,3,6,7,8-C16DBD 0.75 " <0.75 <0.075
1,2,3,7,8,9-C16DB0 0.15 1.1 0.11
1,2,3,4,6,7,8-C17DBF 9.0 " <9.0 <0.090
1,2,3,4,7,8,9-C17DBF 17 " <17 <0.17
1,2,3,4,6,7,8-C17DBD 0.14 " 2.6 0.026
1,2,3,4,6,7,8,9-CI8DBF 1.1 1.9 0.0019
1,2,3,4,6,7,8,9-C18DBD 0.47 " 11 0.011
TEF pg 2.9
MAX TEF " <4.7
ET4CDF 0.13 pg 23 10
EP5CDF 0.21 " 12 7
EH6CDF 0.12 " 4.1 3
EH7CDF 25 <25 0
OCDF 1.1 " 1.9 1
ET4CDD 0.25 12 7
EP5CDD 0.89 12 4
EH6CDD 0.15 " 13 6
EH7CDD 0.14 " 2.6 1
OCDD 0.47 11 1
Surrogate Recoveries
2,3,7,8-T4CDF-13C12 96
2,3,7,8-T4CDD-13C12 88
1,2,3,7,8-P5CDF-13C12 93
1,2,3,7,8-P5CDD-13C12 98
1,2,3,6,7,8-H6CDF-13C12 66
1,2,3,6,7,8-H6CDD-13C12 88
1,2,3,4,6,7,8-H7CDF-13C12 73
1,2,3,4,6,7,8-H7CDD-13C12 86
OCDD-13C12 77
Certificate No:2J0573 file # =R02100400 prelim report
nh Page 6 of 20 Revision No. 0
NYC-WTC 000096717
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