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 • R02100402 R02100402 R02100402 ClientID: 03A 03A 03A Lab No.: 039088 02 039088 02 039088 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 0.13 pg 2.2 0.22 2,3,7,8-CI4DBD 0.37 <0.37 <0.37 1,2,3,7,8-CI5DBF 0.33 <0.33 <0.016 2,3,4,7,8-CI5DBF 0.25 U 0.48 0.24 U 1,2,3,7,8-CI5DBD 0.65 <0.65 <0.33 1.2,3,4,7,8-CI6DBF 0.19 <0.19 <0.019 1,2,3,6,7,8-CI6DBF 0.18 <0.18 <0.018 2,3,4,6,7,8-CI6DBF 0.21 <0.21 <0.021 1,2,3,7,8,9-CI6DBF 0.23 • <0.23 <0.023 1,2,3,4,7,8-CI6DBD 0.23 <0.23 <0.023 1,2,3,6,7,8-CI6DBD 0.21 U <0.21 <0.021 1,2,3,7,8,9-CI6DBD 0.21 <0.21 <0.021 1,2,3,4,6,7,8-CI7DBF 0.68 <0.68 <0.0068 1,2,3,4,7,8,9-CI7DBF 1.5 <1.5 <0.015 1,2,3,4,6,7,8-CI7DBD 0.21 0.44 0.0044 1,2,3,4,6,7,8,9-CI8DBF 0.38 • <0.38 <0.00038 1,2,3,4,6,7,8,9-CI8DBD 0.27 • 3.0 0.0030
TEF pg 0.46 EPA Requested TEQ < 0.88 U MAX TEF < 1.3 Units Ng/m2 < 0.09
ET4CDF 0.13 pg 5.5 6 EP5CDF 0.26 • 1.6 3 £H6CDF 0.19 U <0.19 0 EH7CDF 1.4 • <1.4 0 0.38 • <0.38 0 OCDF £T4CDD 0.37 • 3.9 2 EP5CDD 0.65 • 1.9 2 EH6CDD 0.21 • <0.21 0 EH7CDD 0.21 U 0.44 1 OCDD 0.27 • 3.0 1 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 85 2,3,7,8-T4CDD-13C12 84 1,2,3,7,8-P5CDF-13C12 87 1,2,3,7,8-P5CDD-13C12 92 1,2,3,6,7,8-H6CDF-13C12 87 1,2,3,6,7,8-H6CDD-13C12 88 1,2,3,4,6,7,8-H7CDF-13C12 99 1,2,3,4,6,7,8-H7CDD-13C12 98 • OCDD-13C12 78
Certificate No:2J0575 file # =R02100402 TEQ Report nh Page 3 of 20 Revision No. 0
NYC-WTC 000130325
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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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