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: 0IA 0IA 0IA Lab No.: 039106 02 039106 02 039106 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 0.21 pg 2.6 0.26 2,3,7,8-C14DBD 0.52 <0.52 <0.52 1,2,3,7,8-C150BF 0.62 <0.62 <0.031 2,3,4,7,8-C15DBF 0.41 <0.41 <0.20 1,2,3,7,8-CISDBD 0.48 <0.48 <0.24 1,2,3,4,7,8-CI6DBF 0.57 <0.57 <0.057 1,2,3,6,7,8-CI6DBF 0.53 <0.53 <0.053 2,3,4,6,7,8-CI6DBF 0.62 <0.62 <0.062 1,2,3,7,8,9-CI6DBF 0.68 <0.68 <0.068 1,2,3,4,7,8-CI6DBD 0.39 <0.39 <0.039 1,2,3,6,7,8-CI6DBD 0.36 <0.36 <0.036 1,2,3,7,8,9-CI6DBD 0.35 " <0.35 <0.035 1,2,3,4,6,7,8-CI7DBF 7.4 <7.4 <0.074 1,2,3,4,7,8,9-CI7DBF 8.5 <8.5 <0.085 1,2,3,4,6,7,8-CI7DBD 0.64 1.7 0.017 1,2,3,4,6,7,8,9-CIBDBF 0.42 1.5 0.0015 • 1,2,3,4,6,7,8,9-CI8DBD 0.71 26 0.026
TEF pg 0.31 EPA Requested TEQs < 1.06 MAX TEF < 1.8 Units Ng/m2 < 0.11
£T4CDF 0.21 pg 10 8 EPSCDF 0.42 0.76 1 IH6CDF 0.57 • <0.57 0 EH7CDF 7.9 <7.9 0 OCDF 0.42 0 1.5 1 ET4CDD 0.53 0 8.9 3 EPSCDD 0.48 0 <0.48 0 EH6CDD 0.36 0 <0.36 0 EH7CDD 0.64 0 3.2 2 OCDD 0.71 0 26 1 Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 84 2,3,7,8-T4CDD-13C12 76 1,2,3,7,8-P5CDF-13C12 82 1,2,3,7,8-P5CDD-13C12 85 1,2,3,6,7,8-H6CDF-13C12 76 1,2,3,6,7,8-H6CDD-13C12 75 1,2,3,4,6,7,8-H7CDF-13C12 82 1,2,3,4,6,7,8-H7CDD-13C12 93 • OCDD-13C12 75
Certificate No:2J0576 file # =R02100403 TEQ Report nh Page 1of 36 Revision No. 0
NYC-WTC 000130287
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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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