Laboratory report documenting surrogate recovery percentages for volatile organic compounds in multiple samples collected October 12-15, 2001.
NYC-WTC_000000174–000000180Folder label: “524 10/12 - 10/24/01”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
VOC Surrogate recoveries based on a true value of 5.0 Acceptable range - 70% to 150% recovery AD24948 5524 16-Oct-01 Surr-TOLUENE-D8 5.1 102 WB S
AD24949 $524 16-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 4.5 90 WB S
AD24949 $524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.9 98 WB S
AD24949 $524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 WB S
AD24950 S524 16-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 4.3 86 WB S
AD24950 S524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.0 100 WB S
AD24950 $524 16-Oct-01 Surr-TOLUENE-D8 5.1 102 WB S
AD24980 $524 16-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 5.0 100 WB S
AD2,-980 $524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.9 98 WB S
AD24980 $524 16-Oct-01 Surr-TOLUENE-D8 4.9 98 WB S
AD24981 S524 16-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 4.6 92 WB S
AD24981 S524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.0 100 WB S
AD24981 S524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 WB S
AD24982 S524 16-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 4.7 94 WB S
AD2'i 982 $524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.0 100 WB S
AD2-,! 982 $524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 WB S
AD25037 $524 16-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 4.8 96 WB S
AD25037 $524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.0 100 WB S
AD25037 3524 16-Oct-01 Surr-TOLUENE-D8 4.9 98 WB S
AD25038 $524 16-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 4.9 98 WB S
AD25038 :524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.0 100 WB S
AD25038 $524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 WB S
AD2r,039 $524 16-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 4.8 96 WB S
A.D 139 7524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.1 102 WB S
AD2: `39 $524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 WB S
AD25040 S524 16-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 4.6 92 WB S
AD25040 $524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.1 102 WB S
AD25040 $524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 WB S
AD25041 $524 16-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 4.5 90 WB S
AD25 D41 $524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.1 102 WB S
AD$ )41 524 16-Oct-01 Surr - TOLUENE-D8 5.1 102 WB S
AD.', ,42 524 15-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.1 102 WB S
AD,$ i42 :-., 524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.2 84 WB S
AD25042 $524 15-Oct-01 Surr-TOLUENE-D8 5.2 104 WB S
AD25043 $ 524 15-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 5.2 104 WB S
AD25043 $524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.1 82 WB S
AD25D43 $524 15-Oct-01 Surr-TOLUENE-D8 5.2 104 WB S
AD'5$44 $524 15-Oct-01 Surr-1,2-DICHLOROETHANE-D4 5.3 106 WB S
AD, ': , _144 524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.2 84 WB S
ADZ., )44 :,524 15-Oct-01 Surr-TOLUENE-D8 5.1 102 WB S
AD25045 $ 524 15-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 5.7 114 WB S
AD25045 5524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 5.1 102 WB S
AD25045 S524 15-Oct-01 Surr-TOLUENE-D8 4.8 96 WB S
AD25047 $524 15-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.3 106 WB S
AD25047 '524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.1 82 WB 0 AD.-,',. 5.2 104 WB - 47 524 15-Oct-01 Surr-TOLUENE-D8 S
AD25048 '524 15-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.2 104 BH S
AD; $$: 48 524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 3.9 78 BH S
NYC-WTC 000000175
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NYC-WTC_000000266
Table of VOC surrogate recovery percentages for samples AD23900-AD23904 from Site 524 analyzed in early October 2001.
2 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.985
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000001
Quality control surrogate recovery data for volatile organic compound analysis with percent recovery and violation type indicators from September 13-14, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.919
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000000867
Lab report for sample AD26534 showing VOC results with duplicate calculations started November 5, 2001.
1 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.859
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081743
Laboratory report listing volatile organic compounds and concentrations for sample AE08016 with method detection limit qualifiers.
1 shared non-person entities · 1 shared topics · similarity 0.866
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000083874
Laboratory report listing analytical results for volatile organic compounds in sample AE12738 analyzed on June 4, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.864
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000021328
Laboratory analysis results for volatile organic compounds blank sample AE05178 dated March 8, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.863
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000021452
Laboratory analysis results for volatile organic compounds sample AE05231 dated March 10, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.863
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000020385
Laboratory results for volatile organic compounds in sample AE03507 analyzed on February 22, 2002.
2 shared non-person entities · 1 shared topics · similarity 0.861
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019731
Laboratory results for a volatile organic compounds blank (SB1524) in sample AE02714 analyzed on February 11, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.860
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000022205
Laboratory report detailing analytical results for a method blank sample AE06588 collected on March 22, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.859
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000019981
Laboratory results for volatile organic compounds in sample AE03384 analyzed on February 17, 2002.
1 shared non-person entities · 1 shared topics · similarity 0.858
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000081566
Laboratory report listing volatile organic compounds and concentrations for sample AE07502 with method detection limit qualifiers.
1 shared non-person entities · 1 shared topics · similarity 0.858
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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