z 2
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Chromatogram Plot File: D:C4B1124 Date: Nou-25-1991 04:04:08 O
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CH
Comment: BOHLK: METHOD 525; INST 204; 11/24/01; C4 "0
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CH
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Scan No: 1 Retention Time: 0:01 RIC: 0 Mass Range: 0-0 —
0
O. Plotted: 1 to I860 Range: 1 to 1860 1007. = 5090023 D
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CD
TOT-
T 1
400
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800
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1200
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1600
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6:40 13:20 20:00 26:48
OCR can misread numbers and units. Confirm readings against the page image before using them.
NYC-WTC_000057506Source: NYC Law Department, mirrored locally
Calibration standard analysis for sample AD24481 measuring multiple organic compounds including hexachlorocyclopentadiene and phthalates on October 31, 2001.
Fragmented technical record likely documenting instrument settings, filenames, or standard usage details for environmental analysis conducted in late 2001.