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: 01A 01A 01A Lab No.: 039086 02 039086 02 039086 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 0.34 pg 2.1 0.21 2,3,7,8-CI4DBD 0.24 <0.24 <0.24 1,2,3,7,8-CI5DBF 0.53 <0.53 <0.026 2,3,4,7.8-CI5DBF 0.46 <0.46 <0.23 1,2,3,7,8-CI5DBD 0.49 <0.49 <0.24 1,2,3,4,7,8-CI6DBF 0.54 <0.54 <0.054 1,2,3,6,7,8-CI6DBF 0.51 <0.51 <0.051 2,3,4,6.7.8-CI6DBF 0.59 <0.59 <0.059 1,2,3,7,8,9-CI6DBF 0.64 <0.64 <0.064 1,2,3,4,7,8-CI6DBD 0.59 <0.59 <0.059 1,2,3,6,7,8-CI6DBD 0.55 <0.55 <0.055 1,2,3,7,8,9-CI6DBD 0.53 " <0.53 <0.053 1,2,3,4,6,7,8-CI7DBF 2.0 <2.0 <0.020 1,2,3,4,7,8,9-CI7DBF 3.7 <3.7 <0.037 1,2,3,4,6,7,8-CI7DBD 0.81 <0.81 <0.0081 1,2,3,4,6,7,8,9-CI8DBF 0.84 <0.84 <0.00084 1,2,3,4,6,7,8,9-CI8DBD 5.6 <5.6 <0.0056
TEF pg 0.21 EPA Requested TEO < 0.81 MAX TEF < 1.4 Units Ng/m2 < 0.08
LT4CDF 0.34 pg 4.3 4 EP5CDF 0.30 <0.30 0 EH6CDF 0.54 <0.54 0 EH7CDF 3.5 <3.5 0 OCDF 0.84 <0.84 0 ET4CDD 0.21 1.9 2 EP5CDD 0.49 2.2 3 EH6CDD 0.55 <0.55 0 EH7CDD 0.40 <0.40 0 OCDD 5.6 <5.6 0 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 98 2,3,7,8-T4CDD-13C12 90 1,2,3,7,8-P5CDF-13C12 79 1,2,3,7,8-P5CDD-13C12 72 1,2,3,6,7,8-H6CDF-13C12 56 1,2,3,6,7,8-H6CDD-13C12 71 1,2,3,4,6,7,8-H7CDF-13C12 39 1,2,3,4,6,7,8-H7CDD-13C12 75 • OCDD-13C12 54
Certificate No:2J0575 file # =R02100402 TEQ Report nh Page 1of 20 Revision No. 0
NYC-WTC 000130323
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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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