Combination of different liquid chromatography/mass spectrometry technologies for the identification of transformation products of rhodamine B in groundwater

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Combination of different liquid chromatography/mass spectrometry technologies for the identification of transformation products of rhodamine B in groundwater. / Mueller, Alexander; Weiss, Stefan C.; Seitz, Wolfram et al.
In: Rapid Comunications in Mass Spectrometry, Vol. 24, No. 5, 15.03.2010, p. 659-666.

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@article{73717b3366a149489fd40438065bf3da,
title = "Combination of different liquid chromatography/mass spectrometry technologies for the identification of transformation products of rhodamine B in groundwater",
abstract = "Rhodamine B and its five de-ethylated transformation products could be identified in a groundwater sample. Using high-performance thin-layer chromatography (HPTLC) six fluorescent zones were detected in the sample. In order to identify the compounds in the zones by exact mass mass spectrometry (MS) measurements and tandem mass spectrometry (MS/MS), they were extracted from the HPTLC plate for subsequent analysis by nano-chip high-performance liquid chromatography quadrupole-time-of-flight mass spectrometry (nano-chip HPLC/QTOFMS). In addition, chemical derivatisation experiments on HPTLC plates were applied to detect the presence of a primary amino group in the transformation products. From the combined analytical results it was possible to allocate rhodamine B and its five de-ethylated transformation products to the six different HPTLC zones. The quantification of rhodamineB indifferent groundwatersamples was carried out bya high-performance liquid chromatography/triple quadrupole mass spectrometry (HPLC/MS/MS). The maximum detected concentration of rhodamine B was 83μgL -1.",
keywords = "Chemistry",
author = "Alexander Mueller and Weiss, {Stefan C.} and Wolfram Seitz and Roger Albert and Ruck, {Wolfgang K. L.} and Walter Weber and Wolfgang Schulz",
year = "2010",
month = mar,
day = "15",
doi = "10.1002/rcm.4430",
language = "English",
volume = "24",
pages = "659--666",
journal = "Rapid Comunications in Mass Spectrometry",
issn = "0951-4198",
publisher = "John Wiley & Sons Ltd.",
number = "5",

}

RIS

TY - JOUR

T1 - Combination of different liquid chromatography/mass spectrometry technologies for the identification of transformation products of rhodamine B in groundwater

AU - Mueller, Alexander

AU - Weiss, Stefan C.

AU - Seitz, Wolfram

AU - Albert, Roger

AU - Ruck, Wolfgang K. L.

AU - Weber, Walter

AU - Schulz, Wolfgang

PY - 2010/3/15

Y1 - 2010/3/15

N2 - Rhodamine B and its five de-ethylated transformation products could be identified in a groundwater sample. Using high-performance thin-layer chromatography (HPTLC) six fluorescent zones were detected in the sample. In order to identify the compounds in the zones by exact mass mass spectrometry (MS) measurements and tandem mass spectrometry (MS/MS), they were extracted from the HPTLC plate for subsequent analysis by nano-chip high-performance liquid chromatography quadrupole-time-of-flight mass spectrometry (nano-chip HPLC/QTOFMS). In addition, chemical derivatisation experiments on HPTLC plates were applied to detect the presence of a primary amino group in the transformation products. From the combined analytical results it was possible to allocate rhodamine B and its five de-ethylated transformation products to the six different HPTLC zones. The quantification of rhodamineB indifferent groundwatersamples was carried out bya high-performance liquid chromatography/triple quadrupole mass spectrometry (HPLC/MS/MS). The maximum detected concentration of rhodamine B was 83μgL -1.

AB - Rhodamine B and its five de-ethylated transformation products could be identified in a groundwater sample. Using high-performance thin-layer chromatography (HPTLC) six fluorescent zones were detected in the sample. In order to identify the compounds in the zones by exact mass mass spectrometry (MS) measurements and tandem mass spectrometry (MS/MS), they were extracted from the HPTLC plate for subsequent analysis by nano-chip high-performance liquid chromatography quadrupole-time-of-flight mass spectrometry (nano-chip HPLC/QTOFMS). In addition, chemical derivatisation experiments on HPTLC plates were applied to detect the presence of a primary amino group in the transformation products. From the combined analytical results it was possible to allocate rhodamine B and its five de-ethylated transformation products to the six different HPTLC zones. The quantification of rhodamineB indifferent groundwatersamples was carried out bya high-performance liquid chromatography/triple quadrupole mass spectrometry (HPLC/MS/MS). The maximum detected concentration of rhodamine B was 83μgL -1.

KW - Chemistry

UR - http://www.scopus.com/inward/record.url?scp=77049088692&partnerID=8YFLogxK

U2 - 10.1002/rcm.4430

DO - 10.1002/rcm.4430

M3 - Journal articles

VL - 24

SP - 659

EP - 666

JO - Rapid Comunications in Mass Spectrometry

JF - Rapid Comunications in Mass Spectrometry

SN - 0951-4198

IS - 5

ER -

DOI