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: 525 9/21/01 EX 9/24 - 9/25 Analysis
16 documents · 111 pages
NYC-WTC_000063143
Record of sample extraction on September 21, 2001, with analysis completed in late September 2001.
NYC-WTC_000063144 – NYC-WTC_000063150
Single-page document fragment from environmental analysis records dated September 2001 regarding WTC site testing.
NYC-WTC_000063151 – NYC-WTC_000063163
Analytical results for sample AD22544 showing pesticide testing (endrin, DDT) and quality control (DFTPP) results from September 24, 2001.
NYC-WTC_000063164 – NYC-WTC_000063167
Laboratory report showing pesticide detection results and quality control pass for sample AD22544 analyzed September 24, 2001.
NYC-WTC_000063168 – NYC-WTC_000063180
Laboratory report documenting pesticide detection limits and quality control for a lab blank associated with sample AD22544.
NYC-WTC_000063181 – NYC-WTC_000063185
Laboratory report displaying calibration standard values for pesticide analysis conducted on September 24, 2001.
NYC-WTC_000063186 – NYC-WTC_000063193
Document listing method detection limits for various pesticides analyzed in September 2001 as part of the testing protocol.
NYC-WTC_000063194 – NYC-WTC_000063206
Laboratory report showing reference standard values for pesticide analysis conducted on September 24, 2001.
NYC-WTC_000063207 – NYC-WTC_000063219
Laboratory report showing pesticide detection results and quality control pass for sample AD23873 analyzed September 24, 2001.
NYC-WTC_000063220 – NYC-WTC_000063223
Laboratory report displaying calibration standard values for pesticide analysis conducted on September 24, 2001.
NYC-WTC_000063224 – NYC-WTC_000063228
Laboratory report documenting pesticide detection limits and quality control for sample AD23873 analyzed September 24, 2001.
NYC-WTC_000063229 – NYC-WTC_000063233
Laboratory report showing results for a spiked sample used to verify pesticide analysis accuracy on September 24, 2001.
NYC-WTC_000063234 – NYC-WTC_000063238
Laboratory report showing results for a duplicate spike quality control check on sample AD22578 analyzed September 24, 2001.
NYC-WTC_000063239 – NYC-WTC_000063243
Laboratory report documenting pesticide detection limits and quality control for sample AD22579 analyzed September 24, 2001.
NYC-WTC_000063244 – NYC-WTC_000063248
Laboratory report documenting pesticide detection limits and quality control for sample AD22580 analyzed September 24, 2001.
NYC-WTC_000063249 – NYC-WTC_000063253
Laboratory report documenting pesticide detection limits and quality control for sample AD22581 analyzed September 24, 2001.