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: 02A 02A 02A Lab No.: 039047 02 039047 02 039047 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 0.33 pg 3.2 0.32 2,3,7,8-C14DBD 0.61 <0.61 <0.61 1,2,3,7,8-CISDBF 1.00 <1.00 <0.050 2,3,4,7,8-CISDBF 0.22 0.82 0.41 1,2,3,7,8-C15DBD 0.54 <0.54 <0.27 1,2,3,4,7,8-C16DBF 0.60 <0.60 <0.060 1,2,3,6,7,8-C16DBF 0.63 <0.63 <0.063 2,3,4,6,7,8-CI6DBF 0.67 0.96 0.096 1,2,3,7,8,9-C16DBF 0.99 <0.99 <0.099 1,2,3,4,7,8-CI6DBD 0.41 <0.41 <0.041 1,2,3,6,7,8-C16DBD 0.39 <0.39 <0.039 1,2,3,7,8,9-C16DBD 1.4 <1.4 <0.14 1,2,3,4,6,7,8-CI7DBF 8.0 <8.0 <0.080 1,2,3,4,7,8,9-C17DBF 2.1 <2.1 <0.021 1,2,3,4,6,7,8-CI7DBD 0.87 1.9 0.019 1,2,3,4,6,7,8,9-CI8DBF 0.5 11 0.011 1,2,3,4,6,7,8,9-C18DBD 0.63 9.1 0.0092
TEF pg 0.87 MAX TEF <2.3
ET4CDF 0.33 pg 3.8 2 EP5CDF 0.22 0.82 1 EH6CDF 0.67 0.96 1 EH7CDF 1.6 <1.6 0 OCDF 0.5 11 1 ZT4CDD 0.34 4.4 2 FP5CDD 0.93 2.6 1 EH6CDD 0.41 <0.41 0 EH7CDD 0.87 1.9 1 OCDD 0.63 9.1 1 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 98 2,3,7,8-T4CDD-13C12 79 1,2,3,7,8-P5CDF-13C12 74 1,2,3,7,8-P5CDD-13C12 65 1,2,3,6,7,8-H6CDF-13C12 76 1,2,3,6,7,8-H6CDD-13C12 83 1,2,3,4,6,7,8-H7CDF-13C12 48 1,2,3,4,6,7,8-H7CDD-13C12 67 OCDD-13C12 49
•
Certificate No:2J0573 file # =039046ot.xls nh Page 2 of 20 Revision No. 1
NYC-WTC 000130196
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