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: 02A 02A 02A Lab No.: 039107 02 039107 02 039107 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 0.30 pg 0.40 0.040 2,3,7,8-CI4DBD 0.38 U <0.38 <0.38 1,2,3,7,8-C15DBF 0.54 N <0.54 <0.027 2,3,4,7,8-C15DBF 0.52 • <0.52 <0.26 1,2,3,7,8-CI5DBD 0.66 <0.66 <0.33 1,2,3,4,7,8-CI6DBF 0.39 <0.39 <0.039 1,2,3,6,7,8-CI6DBF 0.36 U <0.36 <0.036 2,3,4,6,7,8-CI6DBF 0.42 U <0.42 <0.042 1,2,3,7,8,9-CI6DBF 0.46 U <0.46 <0.046 1,2,3,4,7,8-CI6DBD 0.28 U <0.28 <0.028 1,2,3,6,7,8-CI6DBD 0.26 U <0.26 <0.026 1,2,3,7,8,9-C16DBD 0.26 U <0.26 <0.026 1,2,3,4,6,7,8-CI7DBF 110 U <110 <1.1 1,2,3,4,7,8.9-CI7DBF 130 U <130 <1.3 1,2,3,4,6,7,8-CI7DBD 0.68 U <0.68 <0.0068 1,2,3,4,6,7,8,9-C18DBF 1.3 U <1.3 <0.0013 • 1,2,3,4,6,7,8,9-CI8DBD 0.50 U 1.3 0.0013
TEF pg 0.042 EPA Requested TEQs < 1.87 MAX TEF U < 3.7 Units Ng/m2 < 0.19
ET4CDF 0.30 pg 0.40 1 EP5CDF 0.54 U <0.54 0 EH6CDF 0.39 <0.39 0 EH7CDF 120 U <120 0 OCDF 1.3 U <1.3 0 ET4CDD 0.38 U <0.38 0 EP5CDD 0.66 U <0.66 0 EH6CDD 0.26 U <0.26 0 EH7CDD 0.68 U <0.68 0 OCDD 0.50 U 1.3 1 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 94 2,3,7,8-T4CDD-13C12 88 1,2,3,7,8-P5CDF-13C12 91 1,2,3,7,8-P5CDD-13C12 96 1,2,3,6,7,8-H6CDF-13C12 81 1,2,3,6,7,8-H6CDD-13C12 84 1,2,3,4,6,7,8-H7CDF-13C12 79 1,2,3,4,6,7,8-H7CDD-13C12 92 • OCDD-13C12 76
Certificate No:2J0576 file # =R02100403 TEO Report nh Page 3 of 36 Revision No. 0
NYC-WTC 000130289
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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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