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 10% recovery AD25048 S524 15-Oct-01 Surr-TOLUENE-08 5.1 102 BH 0 AD25049 S524 15-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.1 102 BH 0 AD25049 S524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 3.9 78 BH 0 AD25049 3524 15-Oct-01 Surr-TOLUENE-D8 5.0 100 BH 0 AD25050 5524 15-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.2 104 BH 0 AD?3050 3524 15-Oct-01 Surr-4-BROMOFLUOROBENZENE 3.9 78 BH 0 AD:' 5n50 3524 15-Oct-01 Surr-TOLUENE-D8 5.0 100 BH 0 AD; 'S D51 5524 15-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 5.2 104 BH 0 A,D2 5 )51 5524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 3.9 78 BH 0 AD25051 5524 15-Oct-01 Surr-TOLUENE-D8 5.0 100 BH 0 AD25052 5524 15-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 5.1 102 BH 0 AD25052 3524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 3.9 78 BH 0 AD25052 5524 15-Oct-01 Surr -TOLUENE-D8 5.0 100 BH 0 AD25072 '-524 15-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.2 104 BH 0 AD25072 3524 15-Oct-01 Surr - 4-BROMOFLUOROBENZENE 3.9 78 BH 0 AD25072 5524 15-Oct-01 Surr-TOLUENE-D8 5.0 100 BH 0 A2 5O73 3524 16-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.2 104 BH 0 AD25073 5524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.0 80 BH 0 AD25073 5524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 BH 0 AD25154 5524 16-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.4 108 BH 0 AD." .- 54 '1524 16-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.1 82 BH 0 AD25154 5524 16-Oct-01 Surr-TOLUENE-D8 4.9 98 BH 0 AD25 155 1524 16-Oct-01 Surr - 1,2-DICHLOROETHANE-D4 5.3 106 BH 0 AD2'155 5524 16-Oct-01 Surr-4-BROMOFLUOROBENZENE 4.0 80 BH 0 A0115 1 55 '524 16-Oct-01 Surr-TOLUENE-D8 5.0 100 BH 0 AD:'5259 ' 524 18-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 4.5 90 WB 0 AD?5259 3524 18-Oct-01 Surr-4-BROMOFLUOROBENZENE 4.9 98 WB 0 AD2 5259 5524 18-Oct-01 Surr-TOLUENE-D8 4.9 98 WB 0 AD25260 5524 17-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 4.9 98 WB 0 AD25260 5524 17-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.0 80 WB 0 AD25260 3524 17-Oct-01 Surr-TOLUENE-D8 5.2 104 WB 0 AD?5261 5524 17-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.1 102 WB 0 A DI" -,61 5524 17-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.3 86 WB 0 AD 5261 :,524 17-Oct-01 Surr-TOLUENE-D8 5.2 104 WB 0 AD?5262 3524 17-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.2 104 WB 0 AD25262 5524 17-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.2 84 WB 0 AD:'5262 5524 17-Oct-01 Surr-TOLUENE-D8 5.3 106 WB 0 AD25263 3524 17-Oct-01 Surr-1,2-DICHLOROETHANE-D4 5.2 104 WB 0 AD25263 ' '524 17-Oct-01 Surr - 4-BROMOFLUOROBENZENE 4.3 86 WB 0 AD:'%263 '524 17-Oct-01 Surr-TOLUENE-D8 5.2 104 WB 0 AD.' 1,264 5524 17-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.2 104 WB 0 Al).'S564 3524 17-Oct-01 Surr-4-BROMOFLUOROBENZENE 4.1 82 WB 0 AD15264 '2524 17-Oct-01 Surr-TOLUENE-D8 5.3 106 WB 0 AD25265 5524 17-Oct-01 Surr-1,2-DICHLOROETHANE-D4 5.1 102 WB 0 AD25265 3524 17-Oct-01 Surr-4-BROMOFLUOROBENZENE 4.0 80 WB 0 AD25265 5524 17-Oct-01 Surr-TOLUENE-D8 5.2 104 WB 0 AD25375 5524 17-Oct-01 Surr- 1,2-DICHLOROETHANE-D4 5.0 100 WB 0 , 1. ' ' 1175 '2524 17-Oct-01 Surr - 4-BROMOFLUOROBENZENE 3.9 78 WB 0
NYC-WTC 000000176
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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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