GCMS blank analysis results, Jan 2002

Machine-extracted title · confidence 95%

Laboratory report documenting GCMS blank analysis for organic compounds conducted on January 4, 2002, showing results below detection limits.

NYC-WTC_000036503–000036512

Folder label: “GCMS X 12/6/01 A 12/12/01 - 12/13/01”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File : C:\HPCHEM\1\DATA\DEC1301\LB.D Vial: 4 Acq On : 13 Dec 2001 12:47 pm Operator: 209 GALOS Sample : gems scan 12/6 Inst : GC/MS 209 Mise : Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 20 10:47 2001 Quant Results File: GCMS1126.RES

Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Last Update : Wed Nov 28 15:06:24 2001 Response via : Initial Calibration DataAcq Meth : GCMS1126

Internal Standards R.T. Qlon Response Cone Units Dev(Min)

1) 1,4-Dichlorobenzene-d4 11.68 152 1007939 20.00 ug/1 -0.02 10) Naphthalene-d8 15.27 136 3834696 20.00 ug/1 -0.03 17) Acenaphthene-diO 20.55 164 1904315 20.00 ug/1 -0.02 29) Phenanthrene-diO 24.98 188 2747901 20.00 ug/1 -0.01 38) Chrysene-dl2 33.01 240 1774422 20.00 ug/1 -0.02 44) Perylene-dl2 37.10 264 1219678 20.00 ug/1 -0.02

System Monitoring Compounds 37) 2,4-DDD 30.05 235 151825 4.64 ug/mL -0.02 Spiked Amount 5.000 Recovery = 92.80%

Target Compounds Qvalue . 2) N-nitroso-dimethyl amine 5.24 74 271 N.D. 3) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 4) 1,3-Dichlorobenzene 0.00 146 0 N.D. 5) 1,4-Dichlorobenzene 0.00 146 0 N.D. 6) 1,2-Dichlorobenzene 0.00 146 0 N.D. 7) 2,21-oxybis(1-Chloropropan 0.00 45 0 N.D. 8) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 9) Hexachloroethane 0.00 117 0 N.D. 11) Nitrobenzene 13.12 77 100 N.D. 12) Isophorone 0.00 82 0 N.D. 13) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 14) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 15) Naphthalene 15.34 128 1400 N.D. 16) Hexachlorobutadiene 0.00 225 0 N.D. 18) Hexachlorocyclopentadiene 0.00 237 0 N.D. 19) 2-Chloronaphthalene 0.00 162 0 N.D. 20) Dimethylphthalate 0.00 163 0 N.D. 21) 2,6-Dinitrotoluene 0.00 165 0 N.D. d 22) Acenaphthylene 0.00 152 0 N.D. 23) Acenaphthene 0.00 153 0 N.D. 24) 2,4-Dinitrotoluene 21.07 165 468 N.D. 25) Diethylphthalate 22.08 149 3412 N.D.' 26) 4-Chlorophenyl-phenylether 0.00 204 0 N.D. 27) Fluorene 0.00 166 0 N.D. 28) Azobenzen/ 1,2-Diphenylhyd 22.88 77 173 N.D.

(#) = qualifier out of range (m) = manual integration LB.D GCMS1126.M Fri Dec 21 12:59:23 2001 Page 1

NYC-WTC_000036504

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

NYC-WTC_000036504Source: 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

GCMS blank analysis results, Dec 2001 · Box DEP Box 22

NYC-WTC_000036953

Laboratory report of GCMS blank analysis for sample AD29665 conducted on December 15, 2001.

1 shared topics · Same agency, volume and box · similarity 0.996