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 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-CI4DBF 0.56 pg <0.56 <0.056 2,3,7.8-CI4DBD 6.0 <6.0 <6.0 1,2,3,7,8-Cl5DBF 1.3 " <1.3 <0.065 2,3,4,7,8-CI5DBF 1.2 N <1.2 <0.62 1,2,3,7,8-CI5DBD 1.5 <1.5 <0.73 1,2,3,4,7,8-C16DBF 1.1 N <1.1 <0.11 1,2,3,6,7,8-CI6DBF 0.99 N <0.99 <0.099 2,3,4,6,7,8-CI6DBF 1.2 N 2.1 0.21 1,2,3,7,8,9-CI6DBF 1.3 N <1.3 <0.13 1,2,3,4,7,8-CI6DBD 2.3 N <2.3 <0.23 1,2,3,6,7,8-CI6DBD 2.1 N <2.1 <0.21 1,2,3,7,8,9-CI6DBD 2.1 N <2.1 <0.21 1,2,3,4,6,7,8-CI7DBF 22 N <22 <0.22 1,2,3,4,7,8,9-CI7DBF 14 N <14 <0.14 1,2,3,4,6,7,8-CI7DBD 2.1 N 9.0 0.090 1,2,3,4,6,7,8,9-CI8DBF 2.2 N 6.4 0.0064 • 1,2,3,4,6,7,8,9-CI8DBD 5.7 N 78 0.078
TEF pg 0.38 EPA Requested TEQs < 4.79 MAX TEF N < 9.2 Units Ng/m2 < 0.48
ET4CDF 0.56 pg 29 11 EPSCDF 1.3 4.8 1 EH6CDF 1.2 " 12 2 ZH7CDF 9.5 N <9.5 0 OCDF 2.2 N 6.4 1 ET4CDD 1.3 N 31 5 EP5CDD 1.5 N 6.7 2 EH6CDD 2.1 N <2.1 0 EH7CDD 2.1 9.7 2 OCDD 5.7 N 78 1 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 88 2,3,7,8T4CDD-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 # =R02100403 TEO Report nh Page 7 of 36 Revision No. 0
NYC-WTC 000130293
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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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