NYC-WTC_000233162

NYC 9/11 Public Portal Document

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R02100405102100405102100403 R02100403R02100403R02100403 15A 15A 15A Client ID: 16A 16A 16A 039120 02 039120 02 039120 02 Lab No..-039121 02 039121 02 039121 02 02/10/09 02/10/09 02/10/09 Date Sampled: 02/10/09 02/10/09 02/10/09 Matrix: Component TEF ■ of Isomer RDL Units TEF 1 of Isomer RDL

2,3,7,8-CI4DBF2.1 0.21 3.4 pg <3.4 <0.34 2.2 2.3.7.8-CI4DBe0.60 <0.60 0.50 <0.50 <0.50 0.51 1,2,3,7,8-CI5DBJ94 0.047 0.48 0.52 0.026 0.74 2,3,4,7,8-CI5Dfl[F87 <0.44 0.76 <0.76 <0.38 0.75 1,2,3,7,8-CI5DBD1 <0.56 0.91 <0.91 <0.46 1.3 1,2,3,4,7,8-CI6BBF <0.11 0.57 1.2 0.12 1.7 1,2,3,6,7,8-CI6BBe <0.10 0.64 <0.64 <0.064 1.6 2,3,4,6,7,8-CI6©6E <0.12 0.34 <0.34 <0.034 1.9 1,2,3,7,8,9-CI6DBff <0.13 0.37 <0.37 <0.037 2.1 1,2,3,4,7,8-CI6©BS <0.15 0.97 <0.97 <0.097 1.6 1,2,3,6,7,8-CI6BB® <0.14 0.90 <0.90 <0.090 1.5 1,2,3,7,8,9-CI6BBO <0.13 0.88 <0.88 <0.088 1.4 1,2,3,4,6,7,8-CI5®BF <0.69 30 <30 <0.30 2.7 1,2,3,4,7,8,9-CIHffiF <0.79 3.9 <3.9 <0.039 2.9 1,2,3,4,6,7,8-Cia)BD <0.021 3.0 <3.0 <0.030 1.6 1,2,3,4,6,7,8,9«a£DBF <0.0035 3.8 37 0.037 3.2 1,2,3,4,6,7,8,9xaUDBD <0.0056 11 <11 <0.011 5.8

TEF 0.25 pg 0.18 MAX TEF <4.2 <2.7

ET4CDF 3.2 3 0.31 pg 9.5 6 0.36 EP5CDF 0.94 1 0.48 3.8 3 0.77 EH6CDF <1.2 0 0.62 1.2 1 1.9 EH7CDF <74 0 32 <32 0 100 OCDF <3.5 0 3.8 37 1 3.2 ET4CDD 3.9 2 0.49 12 5 0.51 EP5CDD <1.1 0 1.1 1.6 1 1.3 EH6CDD <1.4 0 0.90 <0.90 0 1.5 EH7CDD <2.1 0 1.6 2.5 1 1.6 OCDD <5.6 0 11 <11 0 5.8 Surrogate Recoveries % 2.3.7.8-T4CDF-9SC12 98 2,3,7,8-T4CDD-7SC12 82 1,2,3,7,8-P5CDB313C12 73 1,2,3,7,8-P5CDB513C12 58 1,2,3,6,7,8-H6aDH-13C12 119 1,2,3,6,7,8-H6aaD-13C12 89 1,2,3,4,6,7,8-H182DF-13C12 96 1,2,3,4,6,7,8-H1H2DD-13C12 74 OCDD-13C12 57 51

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

CITY_21MC100_003231212

NYC-WTC_000233173