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: 07A 07A 07A Lab No.: 039072 02 039072 02 039072 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 2.5 pg <2.5 <0.25 2,3,7,8-CI4DBD 2.9 <2.9 <2.9 1,2,3,7,8-CI5DBF 1.9 <1.9 <0.095 2,3,4,7,8-C15DBF 1.8 <1.8 <0.92 1,2.3,7.8-CI5DBD 3.4 <3.4 <1.7 1,2,3,4,7,8-CI6DBF 1.4 <1.4 <0.14 1,2,3,6,7,8-CI6DBF 1.3 <1.3 <0.13 2,3,4,6,7,8-CI6DBF 1.5 <1.5 <0.15 1,2,3,7,8,9-CI6DBF 1.7 <1.7 <0.17 1,2,3,4,7,8-CI6DBD 2.1 <2.1 <0.21 1,2,3,6,7,8-CI6DBD 1.9 <1.9 <0.19 1,2,3,7,8,9-CI6DBD 1.9 <1.9 <0.19 1,2,3,4,6,7,8-CI7DBF 40 <40 <0.40 1,2,3,4,7,8,9-CI7DBF 46 <46 <0.46 1,2,3,4,6,7,8-C17DBD 2.2 <2.2 <0.022 1,2,3,4,6.7,8,9-C18DBF 8.8 <8.8 <0.0088 1,2,3,4,6,7,8,9-CI8DBD 7.7 <7.7 <0.0077
TEF pg 0 MAX TEF <7.9
ET4CDF 2.0 pg <2.0 0 EP5CDF 1.9 <1.9 0 EH6CDF 1.4 " <1.4 0 EH7CDF 43 <43 0 OCDF 8.8 <8.8 0 ET4CDD 2.9 <2.9 0 EPSCDD 3.4 <3.4 0 ZH6CDD 1.9 <1.9 0 EH7CDD 2.2 <2.2 0 OCDD 7.7 <7.7 0 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 87 2,3,7,8-T4CDD-13C12 92 1,2,3,7,8-P5CDF-13C12 94 1,2,3,7,8-P5CDD-13C12 97 1,2,3,6,7,8-H6CDF-13C12 85 1,2,3,6,7,8-H6CDD-13C12 83 1,2,3,4,6,7,8-H7CDF-13C12 95 1,2,3,4,6,7,8-H7CDD-13C12 89 OCDD-13C12 79
•
Certificate No:2JO574 file # =039066ot.xis nh Page 7 of 20 Revision No. 0
NYC-WTC 000130236
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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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