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 • R02100401 R02100401 R02100401 Client ID: 06A 06A 06A Lab No.: 039071 02 039071 02 039071 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 3.1 pg <3.1 <0.31 2,3,7,8-CI4DBD 3.1 <3.1 <3.1 1,2,3,7,8-C15DBF 4.3 N <4.3 <0.22 2,3,4,7,8-CI5DBF 4.2 " <4.2 <2.1 1,2,3,7,8-CI5DBD 4.1 <4.1 <2.0 1,2,3,4,7,8-CI6DBF 2.9 N <2.9 <0.29 1,2,3,6,7,8-CI6DBF 2.7 N <2.7 <0.27 2,3,4,6,7,8-CI6DBF 3.1 N <3.1 <0.31 1,2,3,7,8,9-CI6DBF 3.4 <3.4 <0.34 1,2,3,4,7,8-CI6DBD 4.7 <4.7 <0.47 1,2,3,6,7,8-CI6DBD 4.3 <4.3 <0.43 1,2,3,7,8,9-CI6DBD 4.2 <4.2 <0.42 1,2,3,4,6,7,8-CI7DBF 51 <51 <0.51 1,2,3,4,7,8,9-CI7DBF 59 N <59 <0.59 1,2,3,4,6,7,8-CI7DBD 6.3 N <6.3 <0.063 1,2,3,4,6,7,8,9-C18DBF 3.3 N 19 0.019 • 1,2,3,4,6,7,8,9-CI8DBD 9.4 24 0.024
TEF pg 0.043 EPA Requested TEQ < 6.02 MAX TEF N 12 Units Ng/m2 < 0.60
ET4CDF 3.1 pg <3.1 0 EP5CDF 4.3 II <4.3 0 EH6CDF 2.9 " <2.9 0 ZH7CDF 55 N <55 0 OCDF 3.3 N 19 1 ET4CDD 3.1 N <3.1 0 EP5CDD 4.1 N <4.1 0 EH6CDD 4.3 N <4.3 0 EH7CDD 6.3 N <6.3 0 OCDD 9.4 N 24 1 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 89 2,3,7,8-T4CDD-13C12 85 1,2,3,7,8-P5CDF-13C12 91 1,2,3,7,8-P5CDD-13C12 92 1,2,3,6,7,8-H6CDF-13C12 91 1,2,3,6,7,8-H6CDD-13C12 86 1,2,3,4,6,7,8-H7CDF-13C12 101 1,2,3,4,6,7,8-H7CDD-13C12 96 OCDD-13C12 78
Certificate No:2J0574 file # =R02100401 TEQ Report nh Page 11of 40 Revision No. 0
NYC-WTC 000130353
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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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