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: 16A 16A 16A Lab No.: 039061 02 039061 02 039061 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 12 pg <12 <1.2 2,3,7,8-CI4DBD 1.4 13 13 N 1,2,3,7,8-CI5DBF 1.1 <1.1 <0.056 2,3,4,7,8-C15DBF 1.1 2.3 1.1 1,2,3,7,8-CI5DBD 1.2 <1.2 <0.59 1,2,3,4,7,8-CI6DBF 3.5 <3.5 <0.35 1,2,3,6,7,8-CI6DBF 1.4 <1.4 <0.14 2,3,4,6,7,8-CI6DBF 1.6 U <1.6 <0.16 1,2,3,7,8,9-CI6DBF 1.8 N <1.8 <0.18 1,2,3,4,7,8-CI6DBD 1.3 N <1.3 <0.13 1,2,3,6,7,8-CI6DBD 1.2 u
<1.2 <0.12 1,2,3,7,8,9-CI6DBD 1.2 <1.2 <0.12 1,2,3,4,6,7,8-CI7DBF 1.6 <1.6 <0.017 1,2,3,4,7,8,9-CI7DBF 1.9 <1.9 <0.019 1,2,3,4,6,7,8-C17DBD 2.0 12 0.12 1,2,3,4,6,7,8,9-CI8DBF 5.4 N <5.4 <0.0054 1,2,3,4,6,7,8,9-C18DBD 1.7 N 110 0.11
TEF 15 •
p9 EPA Requested TEQ < 16.50 N MAX TEF < 18 Units Ng/m' 1.65
ET4CDF 0.82 pg 16 4 EPSCDF 1.1 N 11 4 EH6CDF 1.4 N <1.4 0 N EH7CDF 1.8 <1.8 0 N OCDF 5.4 <5.4 0 ET4CDD 1.4 N 58 5 EPSCDD 1.2 N 21 3 EH6CDD 1.2 N 22 2 EH7CDD 2.0 N 25 2 OCDD 1.7 N 110 1 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 74 2,3,7,8-T4CDD-13C12 40 1,2,3,7,8-P5CDF-13C12 64 1,2,3,7,8-P5CDD-13C12 68 1,2,3,6,7,8-H6CDF-13C12 54 1,2,3,6,7,8-H6CDD-13C12 70 1,2,3,4,6,7,8-H7CDF-13C12 49 1,2,3,4,6,7,8-H7CDD-13C12 78 • OCDD-13C12 105
Certificate No:2J0573 file # =R02100400 TCDD Spreadsheet nh Page 16 of 20 Revision No. I
NYC-WTC 000130398
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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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