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← Document results/DEP Box 20/525 X 10/25/01 AN 11/9 - 11/10/01
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Water detection limit analysis, 525 X, Oct-Nov 2001

Machine-extracted title · confidence 90%

Laboratory report for a method detection limit check (sample AD25041) used to verify analytical sensitivity at the DEP laboratory.

NYC-WTC_000029199–000029203

Folder label: “525 X 10/25/01 AN 11/9 - 11/10/01

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Z I s <0 K 0 3 0 CD _s

U I C o o o Quantitation Report Quanfile: MDLA1109 Quan Entries: 26 O o o N Comment: BOHLK; METHOD 525; INST 204; 11/09/01; NDL “0 CD O N O Sorted via: Entry Number 1 (S) = Standard — 9 00 0 Cal Name of Compound S Scan# R Time Ne Calc Amt(A) Units 0 O C 3 CD 1 acenaphthene d-10(IS) 1 740 12:20 BB 5.000 UG/L 2 phenanthrene d-10 (IS) I 1019 16:59 BB 5.000 UG/L 3 chrysene d-12(IS) I 1364 22:44 BB 5.000 UG/L 4 p-terphenyl d-14CIS) I 1252 20:52 BB 5.000 UG/L 5 acenaphthene d-10(SURR A 740 12:20 BB 3.562 UG/L 6 phenanthrene d-10(SURR A 1019 16:59 BB 3.817 UG/L 7 chrysene d-12 (SURR) A 1364 22:44 BB 4.333 UG/L 8 1,3-d imethy1-2-n itrobe A 480 8:00 BU 5.152 UG/L 9 triphenyl phosphate (S A 1328 22:08 BB 5.461 UG/L 11 hexachlorocyc lopentadi A 611 10:11 BB 0.221 UG/L 12 hexachlorobenzene A 924 15:24 BB 0.211 UG/L 13 simazine A 971 16:11 BB 0.165 UG/L 14 atrazine A 981 16:21 BB 0.205 UG/L 15 alachlor A 1106 18:26 BB 0.269 UG/L 16 b is(2-ethyIhexyl Jadipa A 1321 22:01 NN 0.290 UG/L 17 b is(2-ethyIhexyl phtha A 1382 23:02 W 0.435 UG/L 19 eptc A 635 10:35 NN 0.720 UG/L 20 2,6-d in itrotoluene A 718 11:58 BB 2.736 UG/L 21 2 * 4-d in itrotoluene A 778 12:58 NN 2.018 UG/L 22 molinate A 785 13:05 BB 0.921 UG/L 23 terbacil A 1044 17:24 BB 2.565 UG/L 24 acetochlor A 1094 18:14 BB 1.794 UG/L 25 metribuzin A 1097 18:17 NN 0.051 UG/L 26 metolachlor A 1151 19:11 BB 0.221 UG/L 27 butachlor A 1225 20:25 BB 0.263 UG/L 28 4,4‘—dde A 1248 20:48 BU 0.706 UG/L

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NYC-WTC_000029203Source: NYC Law Department, mirrored locally

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