GCMS analysis comments for sample AD28754, Dec 2001

NYC 9/11 Public Portal Document

Quantitation Report (QT Reviewed)

Data File C:\HPCHEM\l\DATA\DEC0601\28754.D Vial: 22 Acq On 6 Dec 2001 3:03 pm Operator: 209 GALOS Sample 11/26 gc/ms scan Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Time: Dec 7 12:22 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) l,4-Dichlorobenzene-d4 11.67 152 1245341 20.00 ug/1 -0.03 15) Naphthalene-d8 15.28 136 4728028 20.00 ug/1 -0.03 26) Acenaphthene-diO 20.56 164 2316639 20.00 ug/1 -0.02 42) Phenanthrene-diO 24.98 188 3451674 20.00 ug/1 -0.01 53) Chrysene-dl2 33.01 240 2358869 20.00 ug/1 -0.02 59) Perylene-dl2 37.11 264 1726203 20.00 ug/1 -0.01

System Monitoring Compounds 52) 2,4-DDD 30.06 235 199574 4.86 ug/mL -0.01 Spiked Amount 5.000 Recovery = 97.20%

Target Compounds Qvalue 2) Pyridine 5.22 79 351 N.D. 3) N-nitroso-dimethyl amine 5.22 74 248 N.D. 4) Phenol 11.04 94 184 N.D. 5) bis(2-Chloroethyl)ether 0.00 93 0 N.D. 6) 2-Chlorophenol 0.00 128 0 N.D. 7) 1,3-Dichlorobenzene 0.00 146 0 N.D. 8) 1,4-Dichlorobenzene 0.00 146 0 N.D. 9) 1,2-Dichlorobenzene 0.00 146 0 N.D. 10) 2-Methylphenol 0.00 108 0 N.D. 11) 2,2'-oxybi s(1-Chloropropan 0.00 45 0 N.D. 12) 3 &4 -Methylphenol 0.00 108 0 N.D. 13) N-Nitroso-di-n-propylamine 0.00 70 0 N.D. 14) Hexachloroethane 0.00 117 0 N.D. 16) Nitrobenzene 0.00 77 0 N.D. 17) Isophorone 0.00 82 0 N.D. 18) 2-Nitrophenol 0.00 139 0 N.D. 19) 2,4-Dimethylphenol 0.00 107 0 N.D. 20) bis(2-Chloroethoxy)methane 0.00 93 0 N.D. 21) 2,4-Dichlorophenol 0.00 162 0 N.D. 22) 1,2,4-Trichlorobenzene 0.00 180 0 N.D. 23) Naphthalene 15.33 128 1523 N.D. 24) Hexachlorobutadiene 0.00 225 0 N.D. 25) 4-Chloro-3-methylphenol 0.00 107 0 N.D. 27) Hexachlorocyclopentadiene 0.00 237 0 N.D. 28) 2,4,6-Trichlorophenol 0.00 196 0 N.D.

(#) = qualifier out of range (m) = manual integration 28754.D GCMS1126.M Fri Dec 07 15:05:02 2001 Page 1

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