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 Laboratory Method Blanks Component RDL Units BLANK Batch Code: 1104NZ0I TEF # of Isomers MR 2,3,7,8-C14D8F 0.12 pg 0.50 0.050 106% 2,3,7,8-C140BD 0.22 <0.22 <0.22 117% 1,2,3,7,8-CI5DBF 0.21 0.31 0.015 116% 2,3,4,7,8-CI5DBF 0.15 <0.15 <0.076 97% 1,2,3,7,8-C15DBD 0.38 <0.38 <0.19 96% 1,2,3,4,7,8-C16D6F 0.13 <0.13 <0.013 114% 1,2,3,6,7,8-CI6DBF 0.12 0.15 0.015 105% 2,3,4,6,7,8-CI6DBF 0.14 <0.14 <0.014 116% 1,2,3,7,8,9-CI6DBF 0.15 <0.15 <0.015 119% 1,2,3,4,7,8-CI6DBD 0.094 <0.094 <0.0094 102% 1,2,3,6,7,8-CI6DBD 0.13 0.18 0.018 99% 1,2,3,7,8,9-CI6DBD 0.11 <0.11 <0.011 99% 1,2,3,4,6,7,8-CI7DBF 0.81 <0.81 <0.0081 105% 1,2,3,4,7.8,9-CI7DBF 0.62 <0.62 <0.0062 52% 1,2,3,4,6,7,8-CI7DBD 0.20 2.0 0.020 102% 1,2,3,4,6,7,8,9-CI8DBF 0.34 0.69 0.00069 125% 1,2,3,4,6,7,8,9-CI8DBD 0.28 14 0.014 108%
FET 0.13 FET MAX <0.70
ZT4CDF 0.12 pg 0.50 1 106% EP5CDF 0.21 0.31 1 107% EH6CDF 0.13 0.15 1 114% EH7CDF 0.58 <0.58 0 79% OCDF 0.34 0.69 1 125% ET4CDD 0.20 <0.20 0 117% EP5CDD 0.38 <0.38 0 96% EH6CDD 0.12 0.46 2 100% EH7CDD 0.20 3.7 2 102% OCDD 0.28 14 1 108% Surrogate Recoveries % 2,3,7,8-T4CDF-13C12 88 2,3,7,8-T4CDD-13C12 80 1,2,3,7,8-P5CDF-13C12 91 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 80 1,2,3,4,6,7,8-H7CDF-13C12 84 1,2,3,4,6,7,8-H7CDD-13C12 96 OCDD-13C12 74
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Certificate No:2J0575 file # =039086ot.xls nh Page 3 of 3 Revision No. 0
NYC-WTC 000130284
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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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