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 • R02100402 R02100402 R02100402 Client ID: 02A 02A 02A Lab No.: 039087 02 039087 02 039087 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 0.25 pg 3.3 0.33 2,3,7,8-CI4DBD 0.27 <0.27 <0.27 1,2,3,7,8-CI5DBF 0.30 <0.30 <0.015 2,3,4,7,8-CI5DBF 0.29 0.71 0.35 1,2,3,7,8-C15DBD 0.57 <0.57 <0.29 1,2,3,4,7,8-CI6DBF 0.55 <0.55 <0.055 1,2,3,6,7,8-CI6DBF 0.24 <0.24 <0.024 2,3,4,6,7,8-CI6DBF 0.92 <0.92 <0.092 1,2,3,7,8,9-CI6DBF 0.45 <0.45 <0.045 1,2,3,4,7,8-CI6DBD 0.47 <0.47 <0.047 1,2,3,6,7,8-C16DBD 0.19 <0.19 <0.019 1,2,3,7,8,9-C16DBD 0.43 <0.43 <0.043 1,2.3,4,6,7,8-C17DBF 3.1 <3.1 <0.031 1.2,3,4,7,8,9-CI7DBF 7.8 <7.8 <0.078 1.2,3,4,6,7,8-C17DBD 0.78 1.7 0.017 1,2,3,4,6,7,8,9-C18DBF 1.2 <1.2 <0.0012 • 1,2,3,4,6,7,8,9-CISDBD 7.9 U <7.9 <0.0079
TEF pg 0.70 EPA Requested TEQ < 1.20 MAX TEF < 1.7 Units Ng/m2 0.12
ZT4CDF 0.25 pg 11 8 ZP5CDF 0.30 U 2.0 2 EH6CDF 0.38 U <0.38 0 EH7CDF 7.3 <7.3 0 OCDF 1.2 <1.2 0 ET4CDD 0.52 9.5 2 EP5CDD 0.81 3.2 2 EH6CDD 0.44 <0.44 0 EH7CDD 0.78 3.2 2 OCDD 7.9 U <7.9 0 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 88 2,3,7,8-T4CDD-13C12 81 1,2,3,7,8-P5CDF-13C12 75 1,2,3,7,8-P5CDD-13C12 69 1,2,3,6,7,8-H6CDF-13C12 97 1,2,3,6,7,8-H6CDD-13C12 89 1,2,3,4,6,7,8-H7CDF-13C12 90 1,2,3,4,6,7,8-H7CDD-13C12 82 • OCDD-13C12 58
Cerffficate No:2J0575 file # =R02100402 TEQ Report nh Page 2 of 20 Revision No. 0
NYC-WTC 000130324
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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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