OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
703 802 7041; Sep-26-01 4:07PM; Page 3 Sent By: AML IH DEPARTMENT; i'Muc iJ/tj HightFAX
No. F268-003 .t L'o. 45209005 li.te : 09/26/01 L riERRINER ■■■•■'TAX .METICAL LABORATORIES ; .,;AJ HYGIENE DEPARTMENT ■ ■' 7n841 VA 22021-3718 Final Report
.i-c*:.ved: 09/25/01 . rrnle Tyne: 2 - Air Sample(s,' Trcject: 7673-173979 PO Number:
Analytical Reeults
Lab Parameter Volume Amount LOQ Concentration Analysis
-001 08-760337 Silica Gel 200/400 (Specially Cleaned) Front < :5.00 ug 5 ug 09/25/01 .■i—1" Rear ■ND 5 ug 09/25/01 iI5r Total 64.4 L ■' < !5.00 ug 5 ug < 0.078 nig/M3 09/25/01 HCl Front 5.24 ug 2.5 ug 09/25/01 HCl Rear ‘ ND 2.5 ug 09/25/01 HCI Total 64.4 5.24 ug 2.5 ug O.Oai mg/M3 09/25/01 HF Trent < 10.0 ug 10 ug 09/25/01 HF 'nd 10 ug 0 9 ' 2 5 ' 01 HF TOtAl 64 .4 1. -'7 < n^Z '1^/2 5,''01 ENO3 Front < 5.00 ug 5 ug ‘ HN03 Rear ND 5 ug •? 9,15 j 1 . tt/uG Total 64,4 L < :5.00 ug 5 ug < 0.078 mg/M3 09/25/01 H3PO4 Front 10.0 ug 10 ug 09/25/01 H3PO4 Re^n- ND 10 ug 09/25/01 H3FO4- Total €4.4 L < :10.0 ug 10 ug < 0.155 mg/M3 09/25/01 112504 Front 9.39 ug 5 ug 09/25/01 H2SO4 Rear ND 5 ug 09/25/01 09/25/01 ! E2SO4 Total 64.4 L 9.39 ug 5 ug 0.146 mg/M3
C8-760338 Silica Gel 200/400 (Specially Cleaned) EBr Front < 5.00 ug 5 ug 09/25/01 HBr Rear ND 5 ug 09/25/01 HBr Total 0 L <5.00 ug 5 ug 09/25/01 SCI Front < 2.S 0 ug 2.5 ug 09/25/01
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06.002274
CITY_21MC100_003077220
NYC-WTC_000232332
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machine-extracted · confidence unavailable · Check page ↗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.
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