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 ClientID: 03A 03A 03A Lab No.: 039108 02 039108 02 039108 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 0.38 pg 1.2 0.12 2,3,7,8-CI4DBD 0.48 <0.48 <0.48 1,2,3,7,8-C150BF 0.52 <0.52 <0.026 2,3,4.7,8-C15DBF 0.50 <0.50 <0.25 1,2,3,7,8-CI5DBD 0.54 <0.54 <0.27 1,2,3,4,7,8-CI6DBF 0.47 <0.47 <0.047 1,2,3,6,7,8-CI6DBF 0.44 <0.44 <0.044 2,3,4,6,7,8-CI6DBF 0.52 N <0.52 <0.052 1,2,3,7,8,9-CI6DBF 0.56 <0.56 <0.056 1,2,3,4,7,8-CI6DBD 0.77 N <0.77 <0.077 1,2,3,6,7,8-CI6DBD 0.71 <0.71 <0.071 1,2,3,7,8,9-CI6DBD 0.69 <0.69 <0.069 1,2,3,4,6,7,8-CI7DBF 36 W <36 <0.36 1,2,3,4,7,8,9-CI7DBF 41 N <41 <0.41 1,2,3,4,6,7,8-CI7DBD 0.60 <0.60 <0.0060 1,2,3,4,6,7,8,9-CI8DBF 0.62 <0.62 <0.00062 • 1,2,3,4,6,7,8,9-CI8DBD 7.6 <7.6 <0.0076
TEF pg 0.12 EPA Requested TEQs < 1.21 MAX TEF < 2.3 Units Ng/m2 < 0.12
ET4CDF 0.38 pg 1.2 1 EP5CDF 0.52 <0.52 0 EH6CDF 0.47 <0.47 0 EH7CDF 38 <38 0 OCDF 0.62 <0.62 0 ET4CDD 0.48 N 1.3 1 ZP5CDD 0.54 N <0.54 0 EH6CDD 0.71 N <0.71 0 EH7CDD 0.52 <0.52 0 OCDD 7.6 <7.6 0 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 90 2,3,7,8-T4CDD-13C12 86 1,2,3,7,8-P5CDF-13C12 89 1,2,3,7,8-P5CDD-13C12 91 1,2,3,6,7,8-H6CDF-13C12 79 1,2,3.6.7.8-1-116CDD-13C12 82 1,2,3,4,6,7,8-H7CDF-13C12 84 1,2,3,4,6,7,8-H7CDD-13C12 91 • OCDD-13C12 79
Certificate No:2J0576 file # =R02100403 TEQ Report nh Page 5006 Revision No. 0
NYC-WTC 000130291
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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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