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 ClientID: IOA 10A IOA Lab No.: 039115 02 039115 02 039115 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-Cl4DBF 1.6 pg <1.6 <0.16 2,3,7,8-C14DBD 1.1 N <1.1 <1.1 1,2,3,7,8-CI5DBF 1.7 N <1.7 <0.083 2,3,4,7,8-CI5DBF 1.6 • <1.6 <0.80 1,2,3,7,8-C15DBD 1.5 N <1.5 <0.76 1,2,3,4,7,8-C16DBF 1.3 <1.3 <0.13 1,2,3,6,7,8-C16DBF 1.2 N <1.2 <0.12 2,3,4,6,7,8-CI6DBF 1.4 <1.4 <0.14 1,2,3,7,8,9-C16DBF 1.6 N <1.6 <0.16 2.3 • <2.3 <0.23 1,2,3,4,7,8-CI6DBD 1,2,3,6,7,8-C16DBD 2.2 <2.2 <0.22 1,2,3,7,8,9-C16DBD 2.1 N <2.1 <0.21 1,2,3,4,6,7,8-C17DBF 130 <130 <1.3 1,2,3,4,7,8,9-C17DBF 160 N <160 <1.6 1,2,3,4,6,7,8-C17DBD 6.4 <6.4 <0.064 1,2,3,4,6,7,8,9-C18DBF 4.3 <4.3 <0.0043 • 1,2,3,4,6,7,8,9-C18DBD 2.2 13 0.013
TEF pg 0.013 EPA Requested TEQs < 3.56 MAX TEF N < 7.1 Units Ng/m2 < 0.36
ET4CDF 0.46 pg 2.0 2 EP5CDF 1.7 <1.7 0 EH6CDF 1.3 <1.3 0 EH7CDF 150 <150 0 OCDF 4.3 <4.3 0 ET4CDD 1.1 N 6.9 2 EP5CDD 1.5 N <1.5 0 EH6CDD 2.2 N <2.2 0 EH7CDD 6.4 N <6.4 0 OCDD 2.2 N 13 1 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 94 2,3,7,8-T4CDD-13C12 66 1,2,3,7,8-P5CDF-13C12 64 1,2,3,7,8-P5CDD-13C12 50 1,2,3,6,7,8-H6CDF-13C12 102 1,2,3,6,7,8-H6CDD-13C12 78 1,2,3,4,6,7,8-H7CDF-13C12 100 1,2,3,4,6,7,8-H7CDD-13C12 82 • OCDD-13C12 60
Certificate No:2J0576 file # =R02100403 TEQ Report nh Page 19 of 36 Revision No. 0
NYC-WTC 000130305
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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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