NYC Law Department release
Independent mirror · updated as the City releases more · v1.2.6
← Document results/DEP Box 58/525 10/1/01 EXT. 10/6/01 Analysis
Document / 26 pages

QC analysis log with DDT and endrin results, Oct 2001

Machine-extracted title · confidence 90%

Log of quality control analyses performed on samples in October 2001 with handwritten comments and identifiers.

NYC-WTC_000062177–000062202

Folder label: “525 10/1/01 EXT. 10/6/01 Analysis

Page image
Scanned page image, NYC-WTC_000062193
OCR text

OCR status: junk · source: pdftotext

z z ■<

o o CD

I io “0 c o CT o o Mass List File: E:\DFTB1006 Date: Oct-06-1991 23:09:04 o' o Conment: BOHLK: METHOD 525; INST 204; 10/06/01; DFTPP/ENDRIN "□ ro o CD Scan No: 1115 Retention Tine: 18:35 RIC: 4947056 Mass Range: 47 - 444 03 CO ft Peaks: 168 Nass of Base Peak: 442 Int: 771354 Threshold: 0 z O o o c Mass Intensity Base Mass Intensity y. Base Mass Intensity z. Base 3 CD 3

47 3,645 0.47 83 3,645 0.47 123 7,031 0.91 48 2,343 0.30 84 5,468 0.71 125 3,385 0.44 49 19,791 2.57 85 4,427 0.57 127 168,489 21.84 50 125,000 16.21 86 11,197 1.45 128 13,281 1.72 51 322,395 41.80 88 2,604 0.34 129 67,708 8.78 52 13,541 1.76 91 4,166 0.54 130 6,770 0.88 55 4,687 0.61 92 4,687 0.61 134 4,166 0.54 56 7,291 0.95 93 32,552 4.22 135 6,510 0.84 57 13,802 1.79 98 32,291 4.19 136 3,645 0.47 61 6,770 0.88 99 14,583 1.89 137 4,947 0.64 62 6,250 0.81 101 5,208 0.68 141 13,281 1.72 63 7,291 0.95 103 4,687 0.61 142 4,687 0.61 65 2,864 0.37 104 7,031 0.91 146 2,604 0.34 68 7,291 0.95 105 6,510 0.84 147 9,375 1.22 69 244,531 31.70 106 2,604 0.34 148 14,583 1.89 73 3,906 0.51 107 70,572 9.15 149 2,864 0.37 74 36,458 4.73 108 9,635 1.25 153 4,166 0.54 75 38,802 5.03 109 3,906 0.51 154 2,604 0.34 76 13,281 1.72 110 136,979 17.76 155 6,770 0.88 77 229,947 29.81 111 14,322 1.86 156 8,333 1.08 78 14,583 1.89 112 2,604 0.34 160 3,385 0.44 79 28,385 3.68 116 3,906 0.51 161 3,906 0.51 80 16,145 2.09 117 86,979 11.28 165 4,687 0.61 81 17,968 2.33 118 5,468 0.71 166 3,906 0.51 82 3,385 0.44 122 5,468 0.71 167 24,479 3.17

OCR can misread numbers and units. Confirm readings against the page image before using them.

NYC-WTC_000062193Source: NYC Law Department, mirrored locally

Related records

Browse subjects →

Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.

Same-box records

Filed elsewhere

No available related records indexed in this group.

More like this page

Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.

Page similarity is temporarily unavailable or this page has no indexed vector.

Others also read

Readers open these alongside this record — through an Ask answer, the same folder, or indexed similarity. Not a claim they are about the same event.

Compare copies and versions →