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: 10A 10A 10A Lab No.: 039075 02 039075 02 039075 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 0.27 pg 1.5 0.15 2,3,7,8-CI4DBD 0.36 <0.36 <0.36 1,2,3,7,8-CI5DBF 0.43 N <0.43 <0.022 2,3,4,7,8-CI5DBF 0.37 N <0.37 <0.18 1,2,3,7,8-CI5DBD 0.43 N <0.43 <0.22 1,2,3,4,7,8-CI6DBF 0.38 N <0.38 <0.038 1,2,3,6,7,8-CI6DBF 0.35 N <0.35 <0.035 2,3,4,6,7,8-CI6DBF 0.42 N <0.42 <0.042 1,2,3,7,8,9-CI6DBF 0.31 N <0.31 <0.031 1,2,3,4,7,8-CI6DBD 0.51 <0.51 <0.051 1,2,3,6,7,8-CI6DBD 0.48 <0.48 <0.048 1,2,3,7,8,9-CI6DBD 0.51 N <0.51 <0.051 1,2,3,4,6,7,8-CI7DBF 0.68 <0.68 <0.0068 1,2,3,4,7,8,9-CI7DBF 0.44 <0.44 <0.0044 1,2,3,4,6,7,8-CI7DBD 0.49 0.76 0.0076 1,2,3,4,6,7,8,9-C18DBF 1.1 <1.1 <0.0011 • 1,2,3,4,6,7,8,9-CI8DBD 0.62 6.6 0.0066
TEF pg 0.16 EPA Requested TEQ < 0.68 MAX TEF N < 1.2 Units Ng/m2 < 0.07
ET4CDF 0.27 pg 2.2 2 EP5CDF 0.38 N <0.38 0 EH6CDF 0.26 N <0.26 0 EH7CDF 0.54 <0.54 0 OCDF 1.1 N <1.1 0 ET4CDD 0.32 N <0.32 0 EP5CDD 0.43 <0.43 0 EH6CDD 0.48 <0.48 0 EH7CDD 0.49 0.76 1 OCDD 0.62 6.6 1 Surrogate Recoveries % 2,3,7,8T4CDF-13C12 99 2,3,7,8T4CDD-13C12 97 1,2,3,7,8-P5CDF-13C12 99 1,2,3,7,8-P5CDD-13C12 97 1,2,3,6,7,8-11-116CDF-13C12 86 1,2,3,6,7,8-H6CDD-13C12 90 1,2,3,4,6,7,8-H7CDF-13C12 88 1,2,3,4,6,7,8-H7CDD-13C12 101 • OCDD-13C12 80
Certificate No:2J0574 file # =R02100401 TEQ Report nh Page 19 of 40 Revision No. 0
NYC-WTC 000130361
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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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