Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
NYC-WTC_000130104–000130402
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
PSC Analytical Services Certificate of Analysis R02100401 R02100401 R02100401 • Client ID: 02A 02A 02A Lab No.: 039067 02 039067 02 039067 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 3.8 pg 12 1.2 2,3,7,8-CI4DBD 3.1 <3.1 <3.1 1,2,3,7,8-CI5DBF 4.0 <4.0 <0.20 2,3,4,7,8-C15DBF 3.8 <3.8 <1.9 1,2,3,7,8-CI5DBD 3.6 °' <3.6 <1.8 1,2,3,4,7,8-CI6DBF 2.1 <2.1 <0.21 1,2,3,6,7,8-CI6DBF 2.0 <2.0 <0.20 2,3,4,6,7,8-CI6DBF 2.3 <2.3 <0.23 1,2,3,7,8,9-CI6DBF 2.5 <2.5 <0.25 1,2,3,4,7,8-CI6DBD 3.7 <3.7 <0.37 1,2,3,6,7,8-CI6DBD 4.1 <4.1 <0.41 1,2,3,7,8,9-CI6DBD 3.3 <3.3 <0.33 1,2,3,4,6,7,8-CI7DBF 7.2 <7.2 <0.072 1,2,3,4,7,8,9-CI7DBF 5.3 <5.3 <0.053 1,2,3,4,6,7,8-CI7DBD 4.6 10 0.10 1,2,3,4,6,7,8,9-CI8DBF 8.7 33 0.033 1,2,3,4,6,7,8,9-CI8DBD 7.8 59 0.059
TEF pg 1.4 MAX TEF <11
F-T4CDF 3.8 pg 12 1 F-PSCDF 4.0 <4.0 0 EH6CDF 2.1 <2.1 0 ZH7CDF 4.9 <4.9 0 OCDF 8.7 33 1 ZT4CDD 3.1 <3.1 0 EPSCDD 3.6 <3.6 0 EH6CDD 3.4 <3.4 0 EH7CDD 4.6 22 2 OCDD 7.8 59 1 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 82 2,3,7,8-T4CDD-13C12 83 1.2,3,7,8-P5CDF-13C12 87 1,2,3,7,8-P5CDD-13C12 88 1,2,3,6,7,8-H6CDF-13C12 93 1,2,3,6,7,8-H6CDD-13C12 85 1,2,3,4,6,7,8-H7CDF-13C12 113 1,2,3,4,6,7,8-H7CDD-13C12 105 OCDD-13C12 76
Certificate No.2JO574 file # =039066ot.xls nh Page 2 of 20 Revision No. 0
NYC-WTC 000130231
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Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
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