NYC-WTC_000034971
Blank test results confirming no detectable contaminants above method detection limits for sample AD28662.
1 shared topics · Same agency, volume and box · similarity 0.998
machine-extracted · confidence unavailable · Check page ↗Document / 34 pages
GCMS analysis comments for sample AD28689, Dec 2001
Machine-extracted title · confidence 100%Laboratory report noting low pH and TurboVap contamination with recovery data for sample AD28689.
NYC-WTC_000035195–000035228Folder 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\1\DATA\DEC04 01\28689.D Vial: 14 Acq On '5 Dec 2001 1:04 am 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 13 1,2-Benzenedicarboxylic acid, Concentration Rank 6
R.T. EstConc Area Relative to ISTD R.T.
38.04 1.06 ug/1 157399 Perylene-dl2 37.13
Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,2-Benzenedicarboxylic acid, bis(t 310 C14H2204Si2 002078-22-0 35 2 Trisiloxane, 1,1,1,5,5,5-hexamethyl 384 C12H3604Si5 003555-47-3 25 3 Mercaptoacetic acid, bis(trimethyls 236 C8H20O2SSi2 006398-62-5 17 4 Ethanedioic acid, bis(trimethylsily 234 C8H18O4Si2 018294-04-7 12 Abundance Scan 3594 (38.038 min): 28689.D (-) m/z 73.00 100.00% 73 147 221 5000 281 355 429
m/z~> m 40 mmtt 96 117 TTTTTTT’123 4444.2234 4.4 TTmnmmm 401 1327 t , 40 60 80 100120140160180200220240260280300320340 360380400420 m/z 147.00 .. , 37.80 38.00 38.20 38.40 76.22% Abundance #72972: 1,2-Benzenedicarboxylicacid, bis(trimethylsily!) e 147 73 5000 -PPP----n-+ 37.80 38.00 38.20 38.40 45 295 m/z 221.05 52.84% ,.... 119 ■ >11 ■■■»i■■ ‘IETITTITT ‘‘I 193 221 TTTTTTUTTTTTTT l "“I i ■" ■ r ■" i" " r ■ ”i1' "i" "i miz-> 40 60 80 1001201401601802002202402602803003203 40 360380400420 Abundance #5248e Tsixane 1,1.1.5,5,5-hexamethyl-3,3-biskrimet 73 147 T-r-pr-r 281 37.80 38.00 38.20 38.40 5000 m/z 281.00 34.83% 369 207 249 338 m/z-> 40 60 80 100120140160 180 200 220 240 260 280 300 320 340 360 380 400 420 ' Abundance #30949: Mercaptoacetic acid, bis(trimethylsilyl)- T T I ■ ■ ■ ' I ' ■ 73 37.80 38.00 38.20 38.40 147 —
5000 221 45 | | 104 193 , I| mTTT-- m/z-? 40 60 80 100120140160180 200 220 240 260 280 300 320 340 360 380 400 420 "' 37.80 38.00 38.20 38.40
28689.D GCMS1126.M Mon Dec 10 10:19:58 2001 Page 13
NYC-WTC_000035214
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