NYC 9/11 Public Portal Document
PSC Analytical Services
Certificate of Analysis
R02100400 R02100400 R02100400
Client ID: 16A 16A 16A
Lab No.: 039061 02 039061 02 039061 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 12 pg <12 <1.2
2,3,7,8-CI4DBD 1.4 13 13
1,2,3,7,8-CI5DBF 1.1 <1.1 <0.056
2,3,4,7,8-CI5DBF 1.1 2.3 1.1
1,2,3,7,8-CI5DBD 1.2 <1.2 <0.59
1,2,3,4,7,8-CI6DBF 3.5 <3.5 <0.35
1,2,3,6,7,8-CI6DBF 1.4 <1.4 <0.14
2,3,4,6,7,8-CI6DBF 1.6 <1.6 <0.16
n
1,2,3,7,8,9-CI6DBF 1.8 <1.8 <0.18
1,2,3,4,7,8-CI6DBD 1.3 <1.3 <0.13
1,2,3,6,7.8-CI6DBD 1.2 <1.2 <0.12
1,2,3,7,8,9-CI6DBD 1.2 <1.2 <0.12
1,2,3,4,6,7,8-CI7DBF 1.6 <1.6 <0.017
1,2,3,4,7,8,9-CI7DBF 1.9 <1.9 <0.019
1,2,3,4,6,7,8-CI7DBD 2 12 0.12
1,2,3,4,6,7,8,9-CI8DBF 5.4 <5.4 <0.0054
1.2,3,4,6,7,8,9-CI8DBD 1.7 110 0.11
TEF pg 15
n
MAXTEF <18
ZT4CDF 0.82 pg 16 4
SP5CDF 1.1 n
11 4
ZH6CDF 1.4 <1.4 0
ZH7CDF 1.8 <1.8 0
OCDF 5.4 <5.4 0
ZT4CDD 1.4 58 5
ZP5CDD 1.2 21 3
EH6CDD 1.2 22 2
ZH7CDD 2 25 2
OCDD 1.7 110 1
Surrogate Recoveries %
2,3,7,8-T4CDF-13C12 74
2,3,7.8-T4CDD-13C12 40
1,2,3,7,8-P5CDF-13C12 64
1,2.3,7,8-P5CDD-13C12 68
1,2,3,6,7.8-H6CDF-13C12 54
1,2,3,6,7,8-H6CDD-13C12 70
1,2,3,4,6,7,8-H7CDF-13C12 49
1,2,3,4,6,7,8-H7CDD-13C12 78
OCDD-13C12 105
Certificate No:2J0573 file # =R02100400 prelim report
nh Page 16 of 20 Revision No. 0
NYC-WTC_000156962
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