NYC-WTC_000232687

NYC 9/11 Public Portal Document

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R02100400 R02100400 R02100400 R02100400 R02100400 14A 14A Client ID: 15A 15A 15A 039059 02 039059 02 Lab No.: 039060 02 039060 02 039060 02 02/10/09 02/10/09 Date Sampled: 02/10/09 02/10/09 02/10/09 Matrix:

Component TEF It of Isomers RDL Units TEF It of Isomers RDL

Dioxins and furans

2,3,7,8-CI4DBF <0.11 1.0 pg 1.9 0.19 12 2,3,7,8-CI4DBD <1.1 2.0 <2.0 <2.0 1.4 1,2,3,7,8-CI5DBF <0.061 1.7 <1.7 <0.087 1.1 2,3,4,7,8-CI5DBF <0.59 1.7 <1.7 <0.84 1.1 1,2,3,7,8-CI5DBD <0.72 1.5 <1.5 <0.77 1.2 1,2,3,4,7,8-CI6DBF <0.10 1.4 <1.4 <0.14 3.5 1,2,3,6,7,8-CI6DBF <0.10 1.4 <1.4 <0.14 1.4 2,3,4,6,7,8-CI6DBF <0.11 1.6 <1.6 <0.16 1.6 1,2,3,7,8,9-CI6DBF <0.13 1.7 <1.7 <0.17 1.8 1,2,3,4,7,8-CI6DBD <0.12 1.3 <1.3 <0.13 1.3 1,2,3,6,7,8-CI6DBD <0.11 1.3 <1.3 <0.13 1.2 1,2,3,7,8,9-CI6DBD <0.11 1.2 <1.2 <0.12 1.2 1,2,3,4,6,7,8-CI7DBF <0.012 2.8 <2.8 <0.028 1.6 1,2,3,4,7,8,9-CI7DBF <0.014 3.2 <3.2 <0.032 1.9 1,2,3,4,6,7,8-CI7DBD <0.012 1.4 <1.4 <0.014 2.0 1,2,3,4,6,7,8,9-CI8DBF <0.0021 1.6 2.0 0.0020 5.4 1,2,3,4,6,7,8,9-CI8DBD <0.0043 1.9 11 0.011 1.7

TEF 0 pg 0.21 MAXTEF <3.4 <4.9

ET4CDF 0 1.0 pg 1.9 1 0.82 EP5CDF 0 1.7 <1.7 0 1.1 EH6CDF 0 1.6 <1.6 0 1.4 EH7CDF 0 3.1 <3.1 0 1.8 OCDF 0 1.6 2.0 1 5.4 ET4CDD 0 2.0 <2.0 0 1.4 EP5CDD 0 1.5 <1.5 0 1.2 EH6CDD 0 1.3 <1.3 0 1.2 EH7CDD 0 1.4 <1.4 0 2.0 OCDD 0 1.9 11 1 1.7 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 66 2,3,7,8-T4CDD-13C12 79 1,2,3,7,8-P5CDF-13C12 59 1,2,3,7,8-P5CDD-13C12 67 1,2,3,6,7,8-H6CDF-13C12 48 1,2,3,6,7,8-H6CDD-13C12 65 1,2,3,4,6,7,8-H7CDF-13C12 44 1,2,3,4,6,7,8-H7CDD-13C12 81 OCDD-13C12 182

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CITY_21MC100_011992019

NYC-WTC_000232699