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 4nalytical Services Certificate of Analysis R02100401 R02100401 R02100401 Client ID: 15A 15A 15A Lab No.: 039080 02 039080 02 039080 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-C14DBF 4.4 pg <4.4 <0.44 2,3,7,8-CI4DBD 0.56 <0.56 <0.56 1,2,3,7,8-CI5DBF 0.54 <0.54 <0.027 2,3,4,7,8-CI5DBF 0.52 <0.52 <0.26 1,2,3,7,8-CI5DBD 0.73 <0.73 <0.36 1,2,3,4,7,8-CI6DBF 1.6 <1.6 <0.16 1,2.3.6,7.8-CI6DBF 0.25 <0.25 <0.025 2,3,4,6,7,8-CI6DBF 0.94 <0.94 <0.094 1,2,3,7,8,9-CI6DBF 0.60 <0.60 <0.060 1,2,3,4,7,8-CI6DBD 0.96 <0.96 <0.096 1,2,3,6,7,8-CI6DBD 0.89 <0.89 <0.089 1,2,3,7,8,9-CI6DBD 0.87 <0.87 <0.087 1,2,3,4,6,7,8-CI7DBF 3.4 <3.4 <0.034 1,2,3,4,7,8,9-CI7DBF 20 <20 <0.20 1,2,3,4,6,7,8-C17DBD 2.6 <2.6 <0.026 1,2,3,4,6,7,8,9-CI8DBF 2.4 <2.4 <0.0024 1,2,3,4,6,7,8,9-CI8DBD 24 <24 <0.024
TEF pg 0 MAX TEF <2.5
ET4CDF 0.38 pg 7.4 5 EP5CDF 0.54 <0.54 0 EH6CDF 0.55 " <0.55 0 EH7CDF 19 <19 0 OCDF 2.4 <2.4 0 ET4CDD 0.42 8.5 2 EP5CDD 0.73 3.2 2 EH6CDD 0.89 5.5 1 EH7CDD 1.3 <1.3 0 OCDD 24 <24 0 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 101 2,3,7,8-T4CDD-13C12 89 1,2,3,7,8-P5CDF-13C12 82 1,2,3,7,8-P5CDD-13C12 72 1,2,3,6,7,8-H6CDF-13C12 96 1,2,3,6,7,8-H6CDD-13C12 95 1,2,3,4,6,7,8-H7CDF-13C12 84 1,2,3,4,6,7,8-H7CDD-13C12 87 OCDD-13C12 63
•
Certificate No:2J0574 file # =039066ot.xls nh Page 15 of 20 Revision No. 0
NYC-WTC 000130244
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