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 ClientID: IOA 10A IOA Lab No.: 039055 02 039055 02 039055 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 0.14 pg 1.7 0.17 2,3,7,8-CI4DBD 0.47 <0.47 <0.47 1,2,3,7,8-CISDBF 0.14 0.72 0.036 2,3,4,7,8-CI5DBF 0.14 1.1 0.55 1,2,3,7,8-CISDBD 0.54 <0.54 <0.27 1,2,3,4,7,8-CI6DBF 0.21 2.0 0.20 1,2,3,6,7,8-CI6DBF 1.9 <1.9 <0.19 2,3,4,6,7,8-CI6DBF 0.24 2.4 0.24 1,2,3,7,8,9-CI6DBF 2.3 <2.3 <0.23 1,2,3,4,7,8-CI6DBD 0.31 1.3 0.13 1,2,3,6,7,8-CI6DBD 0.29 N 1.4 0.14 1,2,3,7,8,9-CI6DBD 0.28 • 2.0 0.20 1,2,3,4,6,7,8-CI7DBF 6.2 <6.2 <0.062 1,2,3,4,7,8,9-CI7DBF 3.3 <3.3 <0.033 N 1,2,3,4,6,7,8-CI7DBD 0.34 1.9 0.019 1,2,3,4,6,7,8,9-CI8DBF 0.98 4.2 0.0042 1,2,3,4,6,7.8,9-C18DB0 0.66 12 0.012
TEF p9 1.7 EPA Requested TEQ < 2.35 MAX TEF "
< 3.0 Units Ng/m2 0.24
ET4CDF 0.14 pg 2.5 2 EPSCDF 0.14 3.8 6 EH6CDF 0.24 N 7.3 5 EH7CDF 26 <26 0 OCDF 0.98 4.2 1 ET4CDD 0.13 1.7 3 EPSCDD 0.60 N <0.60 0 EH6CDD 0.31 6.2 5 EH7CDD 0.34 W 3.8 2 OCDD 0.66 N 12 1 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 110 2,3,7,8-T4CDD-13C12 85 1,2,3,7,8-P5CDF-13C12 77 1,2,3,7,8-P5CDD-13C12 60 1,2,3,6,7,8-H6CDF-13C12 59 1,2,3,6,7,8-H6CDD-13C12 80 1,2,3,4,6,7,8-H7CDF-13C12 51 1,2,3,4,6,7,8-H7CDD-13C12 90 • OCDD-13C12 73
Certificate No.2J0573 file # =R02100400 TCDD Spreadsheet nh Page 10 of 20 Revision No. 1
NYC-WTC 000130392
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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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