GCMS blank analysis results, sample AE12093, May 2002

Machine-extracted title · confidence 100%

GCMS blank analysis report for sample AE12093 dated 05/31/2002 showing all measured organic compounds below minimum reporting limits (MRL) of 2.0 micrograms.

NYC-WTC_000014733–000014741

Folder label: “GCMS X 5/29/02 A 5/30/02”

Page image

OCR text

OCR status: ok · source: pdftotext

NYC 9/11 Public Portal Document Data File : C:\HPCHEM\l\DATA\MAY3002\LB.D Acq On : 30 May 2002 8:57 pm Sample : gc/ms scan 5/29 Mise MS Integration Params: Quant Method : C:\HPCHEM\1\M Title : 209 Library : C:\DATABASE\N ******************************* Peak Number R.T. EstConc 5.21 0.60 ug/1 Hit# of 5 1 Butanoic a gid, methyl ester 2 Hexanoic acid, methyl ester 3 Pentanoic! >acid, methyl ester 4 Nonanoic acid, methyl ester Abundance 43 Library Search Compound Report Vial: 8 Operator: Morgan Inst : 209 Multiplr: 1.00 LSCINT.P ETHODS\GCMS0520.M (RTE Integrator) **** 625/TCLP calibration table BS75K.L ************************************** 1 Butanoic acid, methyl ester Concentration Rank 2 Area Relative to ISTD R.T. 44523 1,4-Dichlorobenzene-d4 12.07 Tentative ID MW MolForm CAS# Qual 102 C5H10O2 000623-42-7 78 130 C7H1402 000106-70-7 53 116 C6H1202 000624-24-8 33 172 C10H20O2 001731-84-6 28 Scan 18 (5.214 min): LB.D (-) m/z 74.00 100.00% 74

5000 59 87 — i ■ • ■ ■ i ■ ■ ■ ■ i 178 5.10 5.20 5.30 5.40 5.50 5.60 104 ■' ■ i' PP i ' ■ 1 ■ I ■ ■ ■ ■ i ‘ 1 ■ ■ i ■ ■ ■ ■ i ‘ i ■ ‘ 276 ■ i ' ‘ 1 ■ i ■ * 1 1 i ■ ■ ■ • i ‘ m/z 43.00 92.87% miz-? 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #63491: Butanoic acid, methyl ester 43 74

5000 5.10 5.20 5.30 5.40 5.50 5.60 59 87 m/z 70.95 72.89%

miz-> 171 27

•’’1’*** I ‘'1' I' 11 *1’** P 102 । । 20 40 60 80 100 120 140 160 180 200 220 240 260 280 । p । । ।i Abundance #65257: Hexanoic acid, methyl ester 74

43 —A i • ■• • i 5.10 5.20 5.30 5.40 5.50 5.60 I•‘ •i

5000 m/z 58.90 28.06% 87 27 59

■ ■ ।1 1 । | । — . "" 11 ’ ’191 130 111111111111111111111711113’0’7’I193TITTTITT mz-> 20 40 60 80 100 120 140 160 180 200 220 240 260 280 Abundance #64302: Pentanoic acid, methyl ester 74 5.10 5.20 5.30 5.40 5.50 5.60 ' ‘' m/z , 40.90 27.24% 5000 43 57 87

n/z—> m 20 40 60 101 ’ISB1-1***-I****IA*II**IISI*I 80 100 120 140 160 180 200 220 240 260 280 5.10 5.20 5.30 5.40 5.50 5.60 ....... MAA 1110’00T01111’110O0I1—103IT

LB.D GCMS0520.M Fri May 31 11:35:25 2002 Page 1

NYC-WTC_000014739

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

NYC-WTC_000014739Source: 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 for sample AE12163, May 2002 · Box DEP Box 15

NYC-WTC_000013775

Laboratory report documenting GCMS analysis of sample AE12163 conducted on May 29, 2002.

1 shared topics · Same agency, volume and box · similarity 0.998