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: 05A 05A 05A Lab No.: 039110 02 039110 02 039110 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 0.58 pg <0.58 <0.058 2,3,7,8-CI4DBD 0.34 0.38 0.38 1,2,3,7,8-CI5DBF 0.51 0.56 0.028 2,3,4.7.8-C15DBF 0.49 <0.49 <0.24 1,2,3,7,8-CISDBD 0.46 " <0.46 <0.23 1,2,3,4,7,8-CI6DBF 0.72 <0.72 <0.072 1,2,3,6,7,8-CI6DBF 0.30 <0.30 <0.030 2,3,4,6,7,8-CI6DBF 0.45 <0.45 <0.045 1,2,3,7,8,9-CI6DBF 0.62 <0.62 <0.062 1,2,3,4,7,8-CI6DBD 0.60 " <0.60 <0.060 1,2,3,6,7,8-CI6DBD 0.55 " <0.55 <0.055 1,2,3,7,8,9-CI6DBD 0.54 <0.54 <0.054 1,2,3,4.6,7,8-CI7DBF 1.8 <1.8 <0.018 1,2,3,4,7,8,9-C17DBF 1.2 <1.2 <0.012 1,2,3,4,6,7,8-CI7DBD 0.74 <0.74 <0.0074 1,2.3,4,6,7,8,9-CI8DBF 0.87 1.2 0.0012 1,2,3,4,6,7,8,9-CI8DBD 3.1 <3.1 <0.0031
TEF pg 0.41 MAX TEF <1.4
ET4CDF 0.23 pg <0.23 0 EPSCDF 0.51 0.56 1 EH6CDF 0.57 <0.57 0 EH7CDF 1.1 <1.1 0 OCDF 0.87 1.2 1 ET4CDD 0.34 0.38 1 EPSCDD 0.46 <0.46 0 EH6CDD 0.55 <0.55 0 ZH7CDD 0.74 <0.74 0 OCDD 3.1 <3.1 0 Surrogate Recoveries 2,3,7,8-T4CDF-13C12 94 2,3,7,8-T4CDD-13C12 82 1,2,3,7,8-P5CDF-13C12 80 1,2,3,7,8-P5CDD-13C12 72 1.2,3,6,7,8-H6CDF-13C12 58 1,2,3,6,7,8-H6CDD-13C12 70 1,2,3,4,6,7,8-H7CDF-13C12 48 1,2,3,4,6,7,8-H7CDD-13C12 88 OCDD-13C12 66
Certificate No:2J0576 file # =039106ot.xls nh Page 5 of 18 Revision No. 0
NYC-WTC 000130168
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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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