NYC 9/11 Public Portal Document
PSC Analytical Services
Certificate of Analysis
R02100403 R02100403 R02100403
Client ID: 03A 03A 03A
Lab No.: 039108 02 039108 02 039108 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 0.38 pg 1.2 0.12
n
2,3,7,8-CI4DBD 0.48 <0.48 <0.48
n
1,2,3,7,8-CI5DBF 0.52 <0.52 <0.026
2,3,4,7,8-CI5DBF 0.50 <0.50 <0.25
1,2,3,7,8-CI5DBD 0.54 <0.54 <0.27
n
1,2,3,4.7,8-CI6DBF 0.47 <0.47 <0.047
n
1.2,3,6.7,8-CI6DBF 0.44 <0.44 <0.044
n
2,3,4,6,7,8-CI6DBF 0.52 <0.52 <0.052
1,2,3,7,8,9-CI6DBF 0.56 <0.56 <0.056
1,2,3,4,7,8-CI6DBD 0.77 <0.77 <0.077
1,2,3,6,7,8-CI6DBD 0.71 <0.71 <0.071
1.2,3,7,8,9-CI6DBD 0.69 <0.69 <0.069
1,2.3,4,6,7.8-CI7DBF 36 <36 <0.36
n
1,2,3,4,7,8.9-CI7DBF 41 <41 <0.41
1,2.3.4,6,7,8-CI7DBD 0.60 <0.60 <0.0060
1,2,3,4,6,7,8,9-CI8DBF 0.62 <0.62 <0; 62
1,2,3,4,6,7,8,9-CI8DBD 7.6 <7.6 <0.0076
TEF pg 0.12
N
MAX TEF <2.3
ZT4CDF 0.38 pg 1.2 1
ZP5CDF 0.52 <0.52 0
2H6CDF 0.47 <0.47 0
ZH7CDF 38 <38 0
OCDF 0.62 <0.62 0
ZT4CDD 0.48 1.3 1
ZP5CDD 0.54 <0.54 0
ZH6CDD 0.71 <0.71 0
ZH7CDD 0.52 <0.52 0
OCDD 7.6 <7.6 0
Surrogate Recoveries %
2,3,7,8-T4CDF-13C12 90
2,3,7,8-T4CDD-13C12 86
1,2,3,7,8-P5CDF-13C12 89
1,2,3,7,8-P5CDD-13C12 91
1,2,3,6,7,8-H6CDF-13C12 79
1,2,3.6,7,8-H6CDD-13C12 82
1,2,3,4,6,7,8-H7CDF-13C12 84
1,2,3,4,6,7,8-H7CDD-13C12 91
OCDD-13C12 79
Certificate No:2J0576 file ff =R02100403 TEQ Report
nh Page3of18 Revision No. 0
NYC-WTC_000162585
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