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: 09A 09A 09A Lab No.: 039094 02 039094 02 039094 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 0.25 pg 1.8 0.18 2,3,7,8-C14DBD 0.44 <0.44 <0.44 1,2,3,7,8-C15DBF 0.59 <0.59 <0.030 2,3,4,7,8-CISDBF 0.48 <0.48 <0.24 1,2,3,7,8-Cl5DBD 0.64 N <0.64 <0.32 1,2,3,4,7,8-CI6DBF 0.67 <0.67 <0.067 1,2,3,6,7,8-Cl6DBF 0.30 <0.30 <0.030 2,3,4,6,7,8-CI6DBF 0.25 N 0.35 0.035 U 1,2,3,7,8,9-C16DBF 0.28 <0.28 <0.028 N 1,2,3,4,7,8-C16DB0 0.63 <0.63 <0.063 1,2,3,6,7,8-Cl6DBD 0.43 • <0.43 <0.043 1,2,3,7,8,9-C16DBD 0.42 <0.42 <0.042 1,2,3,4,6,7,8-Cl7DBF 1.5 • <1.5 <0.015 1,2,3,4,7,8,9-C17DBF 1.1 <1.1 <0.011 1,2,3,4,6,7,8-C17DBD 0.45 • <0.45 <0.0045 1,2,3,4,6,7,8,9-C18DBF 0.48 N 5.8 0.0058 • 1,2,3,4,6,7,8,9-CI8DBD 3.0 • <3.0 <0.0030
TEF pg 0.22 EPA Requested TEQ < 0.91 MAX TEF N < 1.6 Units Ng/m2 < 0.09
ET4CDF 0.25 pg 3.9 5 EP5CDF 0.36 • <0.36 0 EH6CDF 0.23 • 0.35 1 EH7CDF 1.1 II <1.1 0 II OCDF 0.48 5.8 1 ET4CDD 0.19 1.5 2 EP5CDD 0.64 <0.64 0 EH6CDD 0.43 <0.43 0 EH7CDD 0.28 <0.28 0 OCDD 3.0 <3.0 0 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 100 2,3,7,8-T4CDD-13C12 98 1,2,3,7,8-P5CDF-13C12 102 1,2,3,7,8-P5CDD-13C12 101 1,2,3,6,7,8-H6CDF-13C12 71 1,2,3,6,7,8-H6CDD-13C12 84 1,2,3,4,6,7,8-H7CDF-13C12 60 1,2,3,4,6,7,8-H7CDD-13C12 96 • OCDD-13C12 67
Certificate No.2JO575 file # =R02100402 TEO Report nh Page 9 of 20 Revision No. 0
NYC-WTC 000130331
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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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