The order the City kept.
Follow the collection, box and handwritten folder label to the documents inside.
Documents in this folder
Folder label / City-provided: 508 X 10/27/01 AN 11/23/01
18 documents · 113 pages
NYC-WTC_000009309
Administrative record from DEP Box 13 covering the period of October to November 2001 regarding World Trade Center environmental activities.
NYC-WTC_000009310
Fragmented document header indicating pesticide testing batch starting October 27, 2001.
NYC-WTC_000009311 – NYC-WTC_000009315
Technical log showing instrument settings, flow rates, and pH values for analytical equipment used in testing.
NYC-WTC_000009316 – NYC-WTC_000009318
Computer-generated sequence file listing sample names and solvents prepared for chromatographic analysis.
NYC-WTC_000009319 – NYC-WTC_000009323
Lab report listing concentrations of pesticides and PCBs for sample AD25599 collected October 27, 2001.
NYC-WTC_000009324 – NYC-WTC_000009326
Report detailing resolution and signal-to-noise ratios to verify the accuracy of analytical instrumentation.
NYC-WTC_000009327 – NYC-WTC_000009333
Lab report listing concentrations of pesticides and PCBs for sample AD25599 collected October 27, 2001.
NYC-WTC_000009334 – NYC-WTC_000009342
Lab report listing concentrations of pesticides and PCBs for sample AD25049 collected October 23, 2001.
NYC-WTC_000009343 – NYC-WTC_000009349
Calibration verification report showing recovery percentages for standard pesticide compounds in sample AD25049.
NYC-WTC_000009350 – NYC-WTC_000009356
Second calibration verification report showing recovery percentages for standard pesticide compounds in sample AD25049.
NYC-WTC_000009357 – NYC-WTC_000009360
Summary of method validation data including average responses and relative standard deviations for target compounds.
NYC-WTC_000009361 – NYC-WTC_000009366
Lab report listing concentrations of pesticides and PCBs for sample AD25599 collected October 27, 2001.
NYC-WTC_000009367 – NYC-WTC_000009375
Lab report listing concentrations of pesticides and PCBs for sample AD25599 collected October 27, 2001.
NYC-WTC_000009376 – NYC-WTC_000009384
Laboratory report listing analytical results for chlorinated pesticides and PCBs in environmental sample AD25600.
NYC-WTC_000009385 – NYC-WTC_000009394
Laboratory report listing analytical results for chlorinated pesticides and PCBs in environmental sample AD25601.
NYC-WTC_000009395 – NYC-WTC_000009403
Laboratory report listing analytical results for chlorinated pesticides and PCBs in environmental sample AD25602.
NYC-WTC_000009404 – NYC-WTC_000009412
Laboratory report listing analytical results for chlorinated pesticides and PCBs in environmental sample AD25603.
NYC-WTC_000009413 – NYC-WTC_000009421
Laboratory report listing analytical results for chlorinated pesticides and PCBs in environmental sample AD25604.