TW503315B - Marking of liquids with at least two markers and detection thereof - Google Patents

Marking of liquids with at least two markers and detection thereof Download PDF

Info

Publication number
TW503315B
TW503315B TW088106444A TW88106444A TW503315B TW 503315 B TW503315 B TW 503315B TW 088106444 A TW088106444 A TW 088106444A TW 88106444 A TW88106444 A TW 88106444A TW 503315 B TW503315 B TW 503315B
Authority
TW
Taiwan
Prior art keywords
marker
markers
light
range
absorption
Prior art date
Application number
TW088106444A
Other languages
English (en)
Chinese (zh)
Inventor
Frank Meyer
Gerhard Wagenblast
Karin Heidrun Beck
Christos Vamvakaris
Original Assignee
Basf Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of TW503315B publication Critical patent/TW503315B/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/26—Oils; Viscous liquids; Paints; Inks
    • G01N33/28—Oils, i.e. hydrocarbon liquids
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/003—Marking, e.g. coloration by addition of pigments
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
    • G01N2021/6441—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks with two or more labels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/13—Tracers or tags
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/21—Hydrocarbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Paints Or Removers (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Detergent Compositions (AREA)
TW088106444A 1998-04-23 1999-04-22 Marking of liquids with at least two markers and detection thereof TW503315B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818176A DE19818176A1 (de) 1998-04-23 1998-04-23 Verfahren zur Markierung von Flüssigkeiten mit mindestens zwei Markierstoffen und Verfahren zu deren Detektion

Publications (1)

Publication Number Publication Date
TW503315B true TW503315B (en) 2002-09-21

Family

ID=7865573

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088106444A TW503315B (en) 1998-04-23 1999-04-22 Marking of liquids with at least two markers and detection thereof

Country Status (33)

Country Link
US (1) US6312958B1 (enExample)
EP (1) EP1082610B1 (enExample)
JP (1) JP4316804B2 (enExample)
KR (1) KR100609673B1 (enExample)
CN (1) CN1145794C (enExample)
AR (1) AR015278A1 (enExample)
AT (1) ATE373822T1 (enExample)
AU (1) AU754193B2 (enExample)
BG (1) BG65287B1 (enExample)
BR (1) BR9909817B1 (enExample)
CA (1) CA2329221C (enExample)
CO (1) CO5090894A1 (enExample)
CZ (1) CZ300963B6 (enExample)
DE (2) DE19818176A1 (enExample)
EA (1) EA002413B1 (enExample)
EE (1) EE04508B1 (enExample)
ES (1) ES2293723T3 (enExample)
GE (1) GEP20033105B (enExample)
HU (1) HUP0102734A3 (enExample)
IL (1) IL138845A (enExample)
MX (1) MXPA00009804A (enExample)
MY (1) MY121841A (enExample)
NO (1) NO20005280L (enExample)
NZ (1) NZ508195A (enExample)
PE (1) PE20000447A1 (enExample)
PL (1) PL193266B1 (enExample)
PT (1) PT1082610E (enExample)
SK (1) SK286179B6 (enExample)
TR (1) TR200003066T2 (enExample)
TW (1) TW503315B (enExample)
UA (1) UA66381C2 (enExample)
WO (1) WO1999056125A1 (enExample)
ZA (1) ZA200006828B (enExample)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6558626B1 (en) * 2000-10-17 2003-05-06 Nomadics, Inc. Vapor sensing instrument for ultra trace chemical detection
DE10063955A1 (de) * 2000-12-20 2002-07-04 Basf Ag Verfahren zur Markierung von Mineralöl
MXPA01011530A (es) * 2001-06-04 2004-04-21 Uziel Ben Itzhak Metodo y sistema para marcar un liquido.
US6811575B2 (en) * 2001-12-20 2004-11-02 Rohm And Haas Company Method for marking hydrocarbons with anthraquinones
ATE381595T1 (de) * 2002-02-14 2008-01-15 Fujifilm Corp Verfahren zur optischen bestimmung von mehrsträngigen nucleinsäuren mit hilfe von cyaninfarbstoffen
AU2003221759A1 (en) * 2002-04-09 2003-10-27 Isotag Technology, Inc. Information system for manipulating data related to the ordering and performance of services and communication of results
US7157611B2 (en) * 2002-07-11 2007-01-02 Rohm And Haas Company Pyrazinoporphyrazines as markers for liquid hydrocarbons
US20040102340A1 (en) * 2002-11-22 2004-05-27 Ho Kim Sang Method for marking hydrocarbons with anthraquinone imines
US20040110997A1 (en) * 2002-12-04 2004-06-10 Ho Kim Sang Method for marking liquid petroleum hydrocarbons
US7208451B2 (en) * 2003-01-29 2007-04-24 Authentic Inc. IMS detection of chemical markers in petroleum products
TWI230914B (en) * 2003-03-12 2005-04-11 Au Optronics Corp Circuit of current driving active matrix organic light emitting diode pixel and driving method thereof
DE10325537B4 (de) * 2003-06-04 2006-08-17 Fuchs Petrolub Ag Vorrichtung und Verfahren zum automatischen Detektieren von wenigstens einem in einem flüssigen Betriebsstoff enthaltenen fluoreszierenden und/oder lichtabsorbierenden Indikator während des Einfüllvorgangs des Betriebsstoffs in eine Maschine
JP3806118B2 (ja) * 2003-06-13 2006-08-09 ローム アンド ハース カンパニー 置換アントラキノンでの炭化水素のマーキング方法。
US20050019939A1 (en) * 2003-07-25 2005-01-27 Dale Spall Combination marker for liquids and method identification thereof
GB0326932D0 (en) 2003-11-19 2003-12-24 Johnson Matthey Plc Encapsulation and dispersion method and capsule therefor
US7919325B2 (en) * 2004-05-24 2011-04-05 Authentix, Inc. Method and apparatus for monitoring liquid for the presence of an additive
US6977177B1 (en) * 2004-05-26 2005-12-20 Rohm And Haas Company Method for marking hydrocarbons with substituted anthraquinones
US8486711B2 (en) 2004-10-22 2013-07-16 Bayer Materialscience Llc Highly fluorescent markers for fluids or articles
US7635596B2 (en) * 2004-12-15 2009-12-22 Rohm And Haas Company Method for monitoring degradation of lubricating oils
US9156707B2 (en) * 2005-08-24 2015-10-13 Johnson Matthey Plc Tagging system
US8129190B2 (en) * 2006-11-17 2012-03-06 Applied Nanotech Holdings, Inc. Tagged petroleum products and methods of detecting same
GB0718934D0 (en) * 2007-09-28 2007-11-07 Johnson Matthey Plc Tagging method
EP2212266A1 (de) * 2007-11-21 2010-08-04 Basf Se Deuterierung von markierstoffen
JP5675591B2 (ja) 2008-05-19 2015-02-25 ビーエーエスエフ ソシエタス・ヨーロピアＢａｓｆ Ｓｅ 切り替え可能な特殊効果物質
NO333424B1 (no) * 2008-07-10 2013-06-03 Resman As Et sporstoffsystem og en fremgangsmate for a spore en sporstofforbindelse i et petroleumsproduksjons-fluidsystem
WO2011032857A2 (de) 2009-09-15 2011-03-24 Basf Se Verwendung von derivaten aromatischer verbindungen als markierstoffe für flüssigkeiten
DK2483423T3 (en) 2009-10-01 2016-03-07 Agroscope Liebefeld Posieux Alp A method for authenticating milk products
US9995681B2 (en) * 2010-09-28 2018-06-12 Authentix, Inc. Determining the quantity of a taggant in a liquid sample
US20130179090A1 (en) * 2010-09-28 2013-07-11 Authentix, Inc. Determining the Quantity of a Taggant in a Liquid Sample
US9244017B2 (en) 2011-05-26 2016-01-26 Altria Client Services Llc Oil detection process and apparatus
US9080987B2 (en) 2011-05-26 2015-07-14 Altria Client Services, Inc. Oil soluble taggants
GB201200184D0 (en) * 2012-01-06 2012-02-22 Johnson Matthey Plc Tracers and method of marking liquids
HK1200562A1 (en) * 2012-03-29 2015-08-07 F. Hoffmann-La Roche Ag Method for training personnel in quality control
WO2013181286A1 (en) 2012-05-29 2013-12-05 Altria Client Services Inc. Oil detection process
US9791407B2 (en) 2012-10-23 2017-10-17 Koc Universitesi Method and an apparatus for the detection of a tagging material in fluids
EP2926119B1 (en) * 2012-11-30 2023-02-22 Sicpa Holding Sa Method of marking of material, marked material and method for authenticating a material
US20140154813A1 (en) * 2012-11-30 2014-06-05 Sicpa Holding Sa Marking of material, marked material and process of authentication or dilution determination
US9073091B2 (en) 2013-03-15 2015-07-07 Altria Client Services Inc. On-line oil and foreign matter detection system and method
US9097668B2 (en) 2013-03-15 2015-08-04 Altria Client Services Inc. Menthol detection on tobacco
US10066186B2 (en) 2013-04-22 2018-09-04 Basf Se Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive
RU2015149917A (ru) 2013-04-22 2017-05-26 Басф Се Присадка для улучшения совместимости с уплотнениями смазочных композиций с фторполимерными уплотнениями
ES2942637T3 (es) 2014-07-17 2023-06-05 Kuantag Nanoteknolojiler Gelistirme Ve Uretim Anonim Sirketi Sistema de detección de sustancias fluorescentes
EP3218699A1 (en) 2014-11-11 2017-09-20 Altria Client Services LLC Method for detecting oil on tobacco products and packaging
US20160371704A1 (en) * 2015-06-18 2016-12-22 Kuantag Nanoteknolojiler Gelistirme Ve Uretim A.S. Integrated fuel tracking system
GB201517474D0 (en) 2015-10-02 2015-11-18 Johnson Matthey Plc Identification of products
DE102017221187B4 (de) * 2017-11-27 2020-08-13 Carl Zeiss Meditec Ag Verfahren zur Bestimmung der Konzentration von verschiedenen, in einem Objekt enthaltenen Fluoreszenzemittern und Mikroskopiesystem
DE102022130251A1 (de) * 2022-11-16 2024-05-16 Carl Zeiss Microscopy Gmbh Mikroskopanordnung und Verfahren zur Untersuchung einer mit mehreren Farbstoffen gefärbten Probe

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073739B (de) 1957-09-24 1960-01-21 Sandoz A.G., Basel (Schweiz) Verfahren zum Färben synthetischer Polyamide in der Masse
US3484467A (en) 1967-01-05 1969-12-16 American Cyanamid Co Diaryl - (n,n - diarylaminoaryl)-aminium hexafluoroantimonates and hexafluoroarsenates
DE3576823D1 (de) 1984-03-21 1990-05-03 Ici Plc Infrarot-absorber.
GB8431446D0 (en) 1984-12-13 1985-01-23 Secr Defence Alkoxyphthalocyanines
DE3505751A1 (de) 1985-02-20 1986-08-21 Basf Ag, 6700 Ludwigshafen Neue tetraphenyldithiolen-komplexe und diese komplexe enthaltende optische aufzeichnungsmedien
GB8614673D0 (en) 1986-06-17 1986-07-23 Secr Defence Alkoxyphthalocyanines
EP0310080A3 (en) 1987-10-01 1990-05-16 Basf Aktiengesellschaft Azulene-squarillic dyes, azulenes as their intermediary products, and optical recording medium
DE3810956A1 (de) 1988-03-31 1989-10-12 Basf Ag Neue siliciumnaphthalocyanine sowie duenne strahlungsempfindliche beschichtungsfilme, die diese verbindungen enthalten
DE3830041A1 (de) 1988-09-03 1990-03-08 Basf Ag Siliciumnaphthalocyanine mit ungesaettigten liganden sowie duenne strahlungsempfindliche beschichtungsfilme
DE4021078A1 (de) 1990-07-03 1992-01-09 Basf Ag Polymethinfarbstoffe
JPH07507074A (ja) 1991-11-08 1995-08-03 イーストマン ケミカル カンパニー 近赤外発螢光団を有する熱可塑性材料の標識方法
ATE238545T1 (de) * 1992-01-29 2003-05-15 Isotag Technology Inc Verfahren zur identifizierung von chemikalien durch nicht-radioaktive isotope
MX9304188A (es) 1992-07-23 1994-03-31 Basf Ag Uso de compuestos absorbentes y/o fluorescentes enla region infrarroja como marcadores para liquidos.
US5804447A (en) 1992-07-23 1998-09-08 Basf Aktiengesellschaft Use of compounds which absorb and/or fluoresce in the IR region as markers for liquids
US5698397A (en) * 1995-06-07 1997-12-16 Sri International Up-converting reporters for biological and other assays using laser excitation techniques
US5525516B1 (en) * 1994-09-30 1999-11-09 Eastman Chem Co Method for tagging petroleum products
US5723338A (en) * 1994-11-04 1998-03-03 Amoco Corporation Tagging hydrocarbons for subsequent identification
US5710046A (en) * 1994-11-04 1998-01-20 Amoco Corporation Tagging hydrocarbons for subsequent identification
US5843783A (en) * 1994-11-04 1998-12-01 Amoco Corporation Tagging hydrocarbons for subsequent identification
US5905036A (en) * 1995-01-23 1999-05-18 Board Of Regents, The University Of Texas System Characterization of organic contaminants and assessment of remediation performance in subsurface formations
US5512066A (en) * 1995-01-23 1996-04-30 Chevron Chemical Company Tagging materials for gasoline
US5958780A (en) * 1997-06-30 1999-09-28 Boston Advanced Technologies, Inc. Method for marking and identifying liquids

Also Published As

Publication number Publication date
CZ300963B6 (cs) 2009-09-23
BG65287B1 (bg) 2007-11-30
BR9909817B1 (pt) 2010-11-30
JP2002513155A (ja) 2002-05-08
CA2329221A1 (en) 1999-11-04
PL344017A1 (en) 2001-09-24
NO20005280D0 (no) 2000-10-20
CN1145794C (zh) 2004-04-14
IL138845A0 (en) 2001-10-31
SK286179B6 (sk) 2008-04-07
MY121841A (en) 2006-02-28
TR200003066T2 (tr) 2001-01-22
EE04508B1 (et) 2005-06-15
EA200001093A1 (ru) 2001-04-23
EP1082610B1 (de) 2007-09-19
ES2293723T3 (es) 2008-03-16
DE19818176A1 (de) 1999-10-28
ATE373822T1 (de) 2007-10-15
KR20010042936A (ko) 2001-05-25
HUP0102734A2 (hu) 2001-12-28
IL138845A (en) 2004-06-20
CO5090894A1 (es) 2001-10-30
HUP0102734A3 (en) 2004-10-28
UA66381C2 (en) 2004-05-17
EP1082610A1 (de) 2001-03-14
PT1082610E (pt) 2007-10-25
NO20005280L (no) 2000-12-19
AR015278A1 (es) 2001-04-18
CZ20003909A3 (cs) 2001-10-17
BR9909817A (pt) 2000-12-19
JP4316804B2 (ja) 2009-08-19
WO1999056125A1 (de) 1999-11-04
ZA200006828B (en) 2001-11-22
SK14862000A3 (sk) 2001-06-11
NZ508195A (en) 2002-07-26
DE59914509D1 (de) 2007-10-31
BG104951A (en) 2001-05-31
MX213588B (enExample) 2003-04-08
KR100609673B1 (ko) 2006-08-09
PE20000447A1 (es) 2000-05-23
EE200000612A (et) 2002-04-15
US6312958B1 (en) 2001-11-06
GEP20033105B (en) 2003-10-27
MXPA00009804A (es) 2001-03-31
PL193266B1 (pl) 2007-01-31
CN1307680A (zh) 2001-08-08
AU754193B2 (en) 2002-11-07
CA2329221C (en) 2009-12-22
AU3815299A (en) 1999-11-16
EA002413B1 (ru) 2002-04-25

Similar Documents

Publication Publication Date Title
TW503315B (en) Marking of liquids with at least two markers and detection thereof
Wang et al. A phosphole oxide based fluorescent dye with exceptional resistance to photobleaching: a practical tool for continuous imaging in STED microscopy
Descalzo et al. On the aggregation behaviour and spectroscopic properties of alkylated and annelated boron‐dipyrromethene (BODIPY) dyes in aqueous solution
Zheng et al. The contribution of reactive oxygen species to the photobleaching of organic fluorophores
Schill et al. 4‐Trifluoromethyl‐Substituted Coumarins with Large Stokes Shifts: Synthesis, Bioconjugates, and Their Use in Super‐Resolution Fluorescence Microscopy
d'Aléo et al. Two‐Photon Microscopy and Spectroscopy of Lanthanide Bioprobes
Naskar et al. Aggregation‐Induced Emission‐Based Sensing Platform for Selective Detection of Zn2+: Experimental and Theoretical Investigations
Butkevich Modular synthetic approach to silicon-rhodamine homologues and analogues via bis-aryllanthanum reagents
Krausz et al. Assignment of the low-temperature fluorescence in oxygen-evolving photosystem II
Huang et al. CT‐BODIPY with Donor‐Acceptor Architecture: Red‐AIE Property and Selective Interaction with BSA
Ripoll et al. Synthesis and Spectroscopy of Benzylamine‐Substituted BODIPYs for Bioimaging
Jin et al. Hydrogen-Bond-Regulated Tb3+-Centered Emission in a ZnII–TbIII Heterometallic Compound for Water Sensing in Ethanol and Gasoline
Segarra‐Martí et al. Modelling Photoionisation in Isocytosine: Potential Formation of Longer‐Lived Excited State Cations in its Keto Form
TW460571B (en) Marking of liquids with at least two markers and detection thereof
Tamozhnikova et al. Photophysics of Luminescent Azahelicenes of the Furoquinoline Series
Flynn et al. Identification of Lithocholic Acid as a Molecular Glass Host for Room‐Temperature Phosphorescent Materials
Rauh et al. Intramolecular electronic energy transfer in some indole alkaloids and related donor-acceptor systems
Fatma et al. Reinvestigation on photoluminescence of 7-hydroxyflavone in aqueous medium: Proficient fluorescence enhancement
Wang et al. A Novel Coumarin‐Based Fluorescent Probe for Sequential Detection of Al3+ and H2PO4−
Cercek et al. Involvement of mitochondria in changes in fluorescein excitation and emission polarization spectra in living cells
Arroyo‐Pieck et al. Bichromophoric sensors for ratiometric measurements of molecular microenvironments through the interplay of charge transfer and energy transfer channels
Blackburn et al. Intramolecular fluorescence quenching of anthracene by heterocyclic ligands
Gertsch et al. Making Epothilones Fluoresce: Design, Synthesis, and Biological Characterization of a Fluorescent N12‐Aza‐Epothilone (Azathilone)
Cui et al. The interaction between N‐n‐undecyl‐N′‐(sodium p‐aminobenzenesulfonate) thiourea and serum albumin studied using various spectroscopies and the molecular modeling method
Duan et al. A novel rhodamine B fluorescence probe for rapid identification of different amino acids by high efficiency fluorescence spectrum-mass spectrometry

Legal Events

Date Code Title Description
GD4A Issue of patent certificate for granted invention patent
MM4A Annulment or lapse of patent due to non-payment of fees