NYC-WTC_000035089
Laboratory report noting TurboVap contamination with recovery data for sample AD28693.
1 shared topics · Same agency, volume and box · similarity 0.999
machine-extracted · confidence unavailable · Check page ↗Document / 18 pages
GCMS analysis comments for sample AD28694, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting di-n-butylphthalate detection and low pH with recovery data for sample AD28694.
NYC-WTC_000035135–000035152Folder label: “GCMS X 11/24/01 A 12/4/01”
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NYC 9/11 Public Portal Document
Library Search Compound Report Data File : C:\HPCHEM\l\DATA\DEC0401\28694.D Vial: 5 Acq On : 4 Dec 2001 4:16 pm Operator: 209 GALOS Sample : gc/ms 11/24 Inst : GC/MS 209 Mise Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\GCMS1126.M (RTE Integrator) Title : 209 625/TCLP calibration table Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 6 Hexatriacontane Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 31.66 0.84 ug/1 206357 Chrysene-dl2 33.04 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 Hexatriacontane 507 C36H74 000630-06-8/:91 2 Heneicosane 296 C21H44 000629-94-7 :91 3 Octadecane 254 C18H38 000593-45-3 !91 4 Nonadecane, 2-methyl-______________ 282 C20H42 001560-86-791, Abundance Scan 2900 (31.665 min): 28694.D (-) m/z 57.00 100.00% 57 43 71 85 5000
-PPP - —— rr i 1 99 31.40 31.60 31.80 32.00 L. Ji I _, 113127 141 155 169 183 197210 224......... 281 । TTT < it । iii l| i j i r । i TTT । TTT TTT i it । i ri । । । i i TTTTTTgti TTTUT i i । i i TTTT. TT m/z 43.00 72.68%
J 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #74636: Hexatriacontane 43 57
71 5000 85 T TT ' I ' ' ' ' I 1 1 1 1 I 1 1 1 1 I TTT 31.40 31.60 31.80 32.00 m/z 71.0.0 70.25% ■ • i • 1 I ' ' l 113127 141 155 169 183 197 211 ..................... m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #42201: Heneicosane 57 71 PTT■ ' T ITT TTIunti 85 31.40 31.60 31.80 32 00 5000 m/z 85.00 49.89% 99 — 1127 141 ......................... . ■n [ m . , . 296 . । . . .। i f . . । . . . . । . . . . । , , , ITIT T i । TTIII’UT I-1 t m/z-> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Abundance #71561: Octadecane rr T FTTTfr 57 31.40 31.60 31.80 32.00 43 71 m/z 41.05 27.22% 85 5000
99 — •, A. tq. -1 ' ' I ' ' "IT —4— 1113127141......... . .............. m/z—> 40 60 80 100 120 140 160 180 200 220 240 260 280 300 31.40 31.60 31.80 32.00
28694.D GCMS1126.M Thu Dec 06 15:34:09 2001 Page 6
NYC-WTC_000035146
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NYC-WTC_000035146Source: NYC Law Department, mirrored locally
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