NYC-WTC_000233468

NYC 9/11 Public Portal Document

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R02100403R02100403 R02100403R02100403R02100403 13A 13A Client ID: 14A 14A 14A Client ID: 039118 02 039118 02 Lab No.: 039119 02 039119 02 039119 02 Lab No.: 02/10/09 02/10/09 Date Sampled: 02/10/09 02/10/09 02/10/09 Date Sampled: Matrix: Matrix:

Component TEF i of Isomer RDL Units TEF ■ of Isomer RDL Units

2,3,7,8-CI4DBf0.18 0.34 pg 7.0 0.70 0.38 pg 2.3.7.8-CI4DB0.72 0.92 2.7 2.7 0.60 1,2,3,7,8-CI5DBR35 0.78 <0.78 <0.039 0.91 2,3,4,7,8-CI5Dfl[F27 1.7 <1.7 <0.83 0.87 1,2,3,7,8-CI5DHEE7 1.8 <1.8 <0.92 1.1 1,2,3,4,7,8-CiaDBH- 0.82 <0.82 <0.082 1.1 1,2,3,6,7,8-01601026 0.76 <0.76 <0.076 1.0 2,3,4,6,7,8-CI€GlBff1 0.89 <0.89 <0.089 1.2 1,2,3,7,8,9-CI€G!Bff7 0.37 <0.37 <0.037 1.3 1,2,3,4,7,8-CI€G!BE8 2.0 <2.0 <0.20 1.5 1,2,3,6,7,8-CieOiBEB 1.8 <1.8 <0.18 1.4 1,2,3,7,8,9-CieOlBBt 1.8 <1.8 <0.18 1.3 1,2,3,4,6,7,8-GJ0DBF 110 <110 <1.1 69 1,2,3,4,7,8,9-QBDBF 130 <130 <1.3 79 1,2,3,4,6,7,8-CJaOW 6.1 <6.1 <0.061 2.1 1,2,3,4,6,7,8?ft(MBBF 11 <11 <0.011 3.5 1,2,3,4,6,7,8,9:(M8DBD 39 <39 <0.039 5.6

TEF 0.99 pg 3.4 pg MAX TEF <2.1 <8.6

ET4CDF 3 0.34 pg 24 9 0.38 pg EP5CDF 2 0.79 4.0 2 0.91 EH6CDF 1 0.89 <0.89 0 1.2 EH7CDF 0 120 <120 0 74 OCDF 0 11 <11 0 3.5 ET4CDD 3 0.92 22 5 0.6 EP5CDD 3 1.8 9.9 1 1.1 EH6CDD 0 1.8 39 1 1.4 EH7CDD 1 5.4 <5.4 0 2.1 OCDD 1 39 <39 0 5.6 Surrogate Recoveries % % 2.3.7.8-T4CDF-13C12 86 2,3,7,8-T4CDD-13C12 61 1,2,3,7,8-P5CDF-13C12 47 1,2,3,7,8-P5CDD-13C12 36 1,2,3,6,7,8-H6CDF-13C12 91 1,2,3,6,7,8-H6CDD-13C12 56 1,2,3,4,6,7,8-H7CDF-13C12 66 1,2,3,4,6,7,8-H7CDD-13C12 44 OCDD-13C12 30

Ll"lAlrlilalll,llltlalllilcl"lClelrltlilflilclaltlel lNlol:121J 101517161 InlhlRlflilllel 1#1 1 1=1

CITY_21MC100_0 03221455

NYC-WTC_000233478