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 • R02100400 R02100400 R02100400 Client ID: 14A 14A 14A Lab No.: 039059 02 039059 02 039059 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 1.1 pg <1.1 <0.11 2,3,7,8-CI4DBD 1.1 N <1.1 <1.1 1,2,3,7,8-C15DBF 1.2 <1.2 <0.061 2,3,4,7,8-C15DBF 1.2 <1.2 <0.59 1,2,3,7,8-C15DBD 1.4 <1.4 <0.72 1,2,3,4,7,8-C16DBF 1.0 <1.0 <0.10 1,2,3,6,7,8-CI6DBF 1.0 <1.0 <0.10 2,3,4,6,7,8-CI6DBF 1.1 <1.1 <0.11 1,2,3,7,8,9-C16DBF 1.3 <1.3 <0.13 1,2,3,4,7,8-C16DBD 1.2 <1.2 <0.12 1,2,3,6,7,8-C16DBD 1.1 <1.1 <0.11 1,2,3,7,8,9-C16DBD 1.1 N <1.1 <0.11 1,2,3,4,6,7,8-C17DBF 1.2 <1.2 <0.012 1,2,3,4,7,8,9-C17DBF 1.4 N <1.4 <0.014 1,2,3,4,6,7,8-C17DBD 1.2 N <1.2 <0.012 1,2,3,4,6,7,8,9-CI8DBF 2.1 • <2.1 <0.0021 4.3 • <4.3 <0.0043 1,2,3,4,6,7,8,9-CI8DBD
TEF 0 •
p9 EPA Requested TEQ < 1.70 MAX TEF N < 3.4 Units Ng/m2 0.17
ZT4CDF 1.1 pg <1.1 0 EP5CDF 1.2 • <1.2 0 EH6CDF 1.0 • <1.0 0 EH7CDF 1.4 • <1.4 0 OCDF 2.1 N <2.1 0 ET4CDD 1.1 <1.1 0 EP5CDD 1.4 <1.4 0 EH6CDD 1.1 • <1.1 0 EH7CDD 1.2 • <1.2 0 OCDD 4.3 • <4.3 0 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 84 2,3,7,8-T4CDD-13C12 85 1,2,3,7,8-P5CDF-13C12 70 1,2,3,7,8-P5CDD-13C12 79 1,2,3,6,7,8-H6CDF-13C12 77 1,2,3,6,7,8-H6CDD-13C12 90 1,2,3,4,6,7,8-H7CDF-13C12 87 1,2,3,4,6,7,8-H7CDD-13C12 98 OCDD-13C12 87 •
Certificate No:2J0573 file # =R02100400 TCDD Spreadsheet nh Page 14 of 20 Revision No. 1
NYC-WTC 000130396
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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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