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 R02100400 R02100400 R02100400 Client ID: 09A 09A 09A Lab No.: 039054 02 039054 02 039054 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 0.32 pg 3.1 0.31 2,3,7,8-C14DBD 0.78 <0.78 <0.78 1,2,3,7,8-CISDBF 0.31 <0.31 <0.015 2,3,4,7,8-C15DBF 0.24 0.69 0.35 1,2,3,7,8-C15DBD 0.81 <0.81 <0.41 1,2,3,4,7,8-CI6DBF 1.0 <1.0 <0.10 1,2,3,6,7,8-CI6DBF 1.0 <1.0 <0.10 2,3,4,6,7,8-CI6DBF 1.2 <1.2 <0.12 1,2,3.7,8.9-C16DBF 1.3 <1.3 <0.13 1,2,3,4,7,8-C16DB0 0.53 <0.53 <0.053 1,2,3,6,7,8-C16DBD 0.50 <0.50 <0.050 1,2,3,7,8,9-C16DBD 0.49 <0.49 <0.049 1,2.3,4,6,7,8-C17DBF 14 <14 <0.14 1,2,3,4,7,8,9-CI7DBF 1.4 <1.4 <0.014 1,2,3,4,6,7,8-C17DBD 1.0 2.5 0.025 1,2,3,4,6,7,8,9-CI8DBF 0.86 4.2 0.0042 1,2,3,4,6,7,8,9-CI8DBD 1.0 30 0.030
TEF pg 0.71 MAX TEF <2.7
ET4CDF 0.32 pg 6.8 5 EP5CDF 0.31 1.3 2 EH6CDF 1.0 <1.0 0 EH7CDF 16 <16 0 OCDF 0.86 4.2 1 ET4CDD 0.53 0.70 1 EPSCDD 0.81 <0.81 0 EH6CDD 0.53 3.5 1 EH7CDD 1.0 5.5 2 OCDD 1.0 30 1 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 97 2,3,7,8-T4CDD-13C12 77 1,2,3,7,8-P5CDF-13C12 73 1,2,3,7,8-P5CDD-13C12 64 1,2,3,6,7,8-H6CDF-13C12 69 1,2,3,6,7,8-H6CDD-13C12 80 1,2,3,4,6,7,8-H7CDF-13C12 59 1,2,3,4,6,7,8-H7CDD-13C12 76 OCDD-13C12 52
1] Certificate No:2J0573 file # =039046ot.xls nh Page 9 0/ 20 Revision No. 1
NYC-WTC 000130203
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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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