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 R02100403 R02100403 R02100403 r~ Client ID: 04A 04A 04A Lab No.: 039109 02 039109 02 039109 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-Cl4DBF 0.56 pg <0.56 <0.056 2,3,7.8-CI4DBD 6.0 <6.0 <6.0 1,2,3,7,8-C15DBF 1.3 <1.3 <0.065 2,3,4,7,8-CI5DBF 1.2 <1.2 <0.62 1,2,3,7,8-CISDBD 1.5 <1.5 <0.73 1,2,3,4,7,8-CI6OBF 1.1 " <1.1 <0.11 1,2,3,6,7,8-CI6DBF 0.99 <0.99 <0.099 2,3,4,6,7,8-CI6DBF 1.2 2.1 0.21 1,2,3,7,8,9-CI6DBF 1.3 <1.3 <0.13 1,2,3,4,7,8•CI6DBD 2.3 " <2.3 <0.23 1,2,3,6,7,8-CI6DBD 2.1 <2.1 <0.21 1,2,3,7,8,9-CI6OBD 2.1 " <2.1 <0.21 1,2,3,4,6,7,8-CI7DBF 22 <22 <0.22 1.2,3,4,7,8,9-C17DBF 14 <14 <0.14 1,2,3,4,6,7,8-CI7DBD 2.1 9.0 0.090 1,2,3,4,6,7,8,9-CI8DBF 2.2 6.4 0.0064 1,2,3,4,6,7,8,9-CI8DBD 5.7 78 0.078
TEF pg 0.38 MAX TEF 1 <9.2
ET4CDF 0.56 pg 29 11 EP5CDF 1.3 4.8 1 EH6CDF 1.2 12 2 EH7CDF 9.5 <9.5 0 2.2 H 6.4 1 OCDF ET4CDD 1.3 31 5 EP5CDD 1.5 6.7 2 EH6CDD 2.1 <2.1 0 EH7CDD 2.1 9.7 2 OCDD 5.7 78 1 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 88 2,3,7,8-T4CDD-13C12 72 1,2,3,7,8-P5CDF-13C12 66 1,2,3,7,8-P5CDD-13C12 50 1.2,3,6.7,8-H6CDF-13C12 78 1,2,3,6,7,8-H6CDD-13C12 70 1,2,3,4,6,7,8-H7CDF-13C12 78 1,2,3,4,6,7,8-H7CDD-13C12 72 OCDD-13C12 60
•
Certificate No:2J0576 file # =039106ot.xls nil Page 4of18 Revision No. 0
NYC-WTC 000130167
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