SYSTEMS
|
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Amino acid
|
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Countercurrent
|
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Gradient
|
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High-pressure (closed-column)
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High-temperature
|
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Industrial continuous
|
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Ion
|
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Isocratic
|
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LC—MS (complete systems)
|
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Low-pressure (open-column)
|
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Micro LC
|
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Multidimensional systems
|
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On-line analysers
|
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Partition chromatography equipment
|
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Preparative
|
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Process
|
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Simulated moving bed
|
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Size-exclusion
|
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Other complete systems
|
SYSTEM COMPONENTS
|
|
|
Autosamplers
|
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Column selection and switching systems
|
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Degassing equipment
|
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Flow controls and flow programmers
|
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Flowmeters, liquid
|
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Fraction collectors, automated
|
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Fraction collectors, drop counters for
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Fraction collectors, refrigerated
|
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Gradient mixers
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Gradient programmers
|
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Interfaces, LC—GC
|
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Interfaces, LC—ICP
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Interfaces, LC—IR
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Interfaces, LC—MS
|
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Interfaces, LC—NMR
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Leak detectors, solvent
|
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Postcolumn reaction equipment
|
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Pressure monitors
|
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|
Pressure regulators
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Radiochromatography equipment
|
|
Reconditioned equipment
|
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Sample injectors, manual
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Sample injectors, motorized
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Solvent recycling and purification systems
|
|
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Temperature controllers
|
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Temperature programmers
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Valves, manual
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Valves, motorized
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PUMPS AND ACCESSORIES
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Debubblers
|
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Diaphragm
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Gradient
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High-speed-microdisplacement
|
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Isocratic
|
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Low flow-rate
|
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Metering
|
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Peristaltic
|
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Piston
|
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Pulse-dampening devices
|
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Pump seals and spare parts
|
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Syringe
|
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Titanium or non-metallic
|
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Other Pumps and accessories
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DETECTORS
|
|
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Amperometric
|
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Chemiluminescence
|
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Chiral
|
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Conductivity
|
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Dielectric
|
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Electrochemical
|
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Evaporative, (light-scattering)
|
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Flame ionization
|
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Fluorescence
|
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Infrared
|
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Light-scattering
|
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Mass spectrometric
|
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Microcolumn
|
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pH-metering
|
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Radioactivity
|
|
|
Refractive index
|
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Ultrasonic
|
|
UV—vis, fixed-wavelength or filter
|
|
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UV—vis, photodiode-array
|
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UV—vis, scanning
|
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UV—vis, variable-wavelength
|
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Other detectors
|
DETECTOR ACCESSORIES
|
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Flow cells
|
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Lamps
|
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Monochromators
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Optical filters
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Other accessories
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COLUMNS, HPLC (2.1—10 mm i.d.)
|
|
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Adsorption
|
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Affinity
|
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Cartridge
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Chiral
|
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Custom
|
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Gel permeation (size-exclusion)
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Hydrophilic interaction
|
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Hydrophobic interaction
|
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Ion chromatography
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Ion-exchange
|
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Ion-exclusion
|
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Normal-phase
|
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Polymeric
|
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Reversed-phase
|
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Other
|
COLUMNS, HPLC (>10 mm i.d.)
|
|
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Adsorption
|
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Affinity
|
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Cartridge
|
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Chiral
|
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Custom
|
|
Gel permeation (size-exclusion)
|
|
|
Hydrophilic interaction
|
|
Hydrophobic interaction
|
|
Ion chromatography
|
|
|
Ion-exchange
|
|
Ion-exclusion
|
|
Monolithic
|
|
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Normal-phase
|
|
Polymeric
|
|
Reversed-phase
|
|
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Other
|
COLUMNS, LOW-PRESSURE
|
|
|
Adsorption
|
|
Affinity
|
|
Cartridge
|
|
|
Flash
|
|
Gel permeation (size-exclusion)
|
|
Ion-exchange
|
|
|
Ion-exclusion
|
|
Normal-phase
|
|
Reversed-phase
|
|
|
Rigid size-exclusion
|
|
Other
|
COLUMNS, CAPILLARY (<1 mm i.d.)
|
|
|
Custom
|
|
Normal-phase
|
|
Reversed-phase
|
|
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Other
|
COLUMNS, MICROBORE (1—2 mm i.d.)
|
|
|
Adsorption
|
|
Capillary
|
|
Custom
|
|
|
Gel permeation (size-exclusion)
|
|
Ion-exchange
|
|
Ion-exclusion
|
|
|
Normal-phase
|
|
Reversed-phase
|
|
Other
|
COLUMNS, SPECIALITY
|
|
|
Alcohols
|
|
Amino acids
|
|
Basic compounds
|
|
|
Biopolymers
|
|
Carbohydrates
|
|
Monoclonal antibodies
|
|
|
Nucleosides and nucleotides
|
|
Organic acids
|
|
Peptides
|
|
|
Polynuclear aromatic hydrocarbons
|
|
Polysaccharides
|
|
Proteins
|
|
|
Tricyclic antidepressants
|
|
Other
|
COLUMN ACCESSORIES
|
|
|
Blanks, flash
|
|
Blanks, HPLC analytical
|
|
Blanks, HPLC preparative
|
|
|
Blanks, low-pressure
|
|
Blanks, microbore
|
|
Blanks, process
|
|
|
Column heaters
|
|
Column-packing systems and accessories
|
|
Glass beads
|
|
|
Guard columns
|
|
Water jackets for columns
|
COLUMN PACKINGS
|
|
|
Affinity
|
|
Alumina
|
|
Amino
|
|
|
Cellulose
|
|
Chiral
|
|
Coatings for LC packings
|
|
|
Custom
|
|
Cyanopropyl
|
|
Diol
|
|
|
Flash
|
|
Gel permeation (size-exclusion)
|
|
Hydrophilic gels
|
|
|
Hydroxyapatite
|
|
Ion-exchange resins
|
|
Normal-phase
|
|
|
Polymeric, HPLC
|
|
Polymeric, low-pressure
|
|
Process
|
|
|
Reversed-phase
|
|
Silica
|
|
Sorbents, dry-column
|
|
|
Other
|
LC ACCESSORIES AND SUPPLIES
|
|
|
Chromatography refrigerators
|
|
Countercurrent chromatography accessories
|
|
Fittings for high-pressure LC (>500 psi)
|
|
|
Fittings for low-pressure LC (<500 psi)
|
|
Flash chromatography accessories
|
|
Frits
|
|
|
Mixing tees
|
|
Photochemical reactors
|
|
Solvent reservoirs and accessories
|
|
|
Syringes
|
|
Traps
|
|
Tube connectors
|
|
|
Tubing
|
SYSTEMS
|
|
|
Analysers
|
|
Analytical
|
|
Gas Analysers
|
|
|
GC—FTIR (complete systems)
|
|
GC—MS (complete systems)
|
|
Multidimensional
|
|
|
Portable
|
|
Preparative
|
|
Process
|
|
|
Radiochromatography equipment
|
|
Other
|
SYSTEM COMPONENTS
|
|
|
Autosamplers
|
|
Column ovens
|
|
Cryogenic cooling accessories
|
|
|
Flow controllers
|
|
Flow programmers
|
|
Fraction collectors and accessories
|
|
|
Gas-sampling valves
|
|
Headspace analysers
|
|
Interfaces, GC—IR (and GC—FTIR)
|
|
|
Interfaces, GC—MS
|
|
Interfaces, LC—GC
|
|
Purge-and-trap devices
|
|
|
Pyrolyzers
|
|
Pyrometers
|
|
Reconditioned equipment
|
|
|
Sample-injection systems
|
|
Temperature controllers/programmers
|
|
Thermal-desorption devices
|
DETECTORS, DETECTOR ACCESSORIES
|
|
|
Atomic emission
|
|
Chemiluminescence
|
|
Detector accessories
|
|
|
Electrolytic conductivity (Hall)
|
|
Electron-capture
|
|
Flame ionization
|
|
|
Flame photometric
|
|
Fluorescence (mercury specific)
|
|
Gas density balance
|
|
|
Helium ionization
|
|
IR (FTIR) spectrometers
|
|
Mass spectrometers, high-resolution
|
|
|
Mass spectrometers, low-resolution
|
|
Mass spectrometers, residual gas analysis, magnetic
|
|
Mass spectrometers, residual gas analysis, quadrupole
|
|
|
Nitrogen-selective
|
|
Photoionization
|
|
Radioactivity
|
|
|
Thermal conductivity
|
|
Thermionic (N—P selective)
|
|
Ultrasonic
|
|
|
Other
|
COLUMNS
|
|
|
Blanks
|
|
Capillary (open-tubular)
|
|
Capillary, chiral
|
|
|
Capillary, environmental
|
|
Capillary, high-temperature
|
|
Custom-made
|
|
|
Packed, analytical
|
|
Packed, capillary (micropacked)
|
|
Packed, preparative
|
|
|
Other
|
COLUMN ACCESSORIES
|
|
|
Liquid-crystal phases
|
|
Liquid phases
|
|
Packing or coating systems
|
|
|
Stationary phases, adsorbents
|
|
Stationary phases, chiral
|
|
Supports, diatomaceous-earth
|
|
|
Supports, other
|
GC SUPPLIES
|
|
|
Carrier gases
|
|
Ferrules
|
|
Fittings
|
|
|
Flowmeters
|
|
Gas purifiers
|
|
Hydrogen generators
|
|
|
Inlet filters
|
|
Inlet liners
|
|
Leak detectors
|
|
|
Monitors, ambient air
|
|
Needles for septum penetration
|
|
Nitrogen generators
|
|
|
Pumps
|
|
Regulators
|
|
Septa
|
|
|
Syringes
|
|
Tubing
|
|
Valves
|
|
|
Zero-air generators
|
SYSTEMS
|
|
|
Capillary column
|
|
On-line process control
|
|
Packed column
|
|
|
Preparative
|
|
SFC—FTIR (complete systems)
|
|
SFC—MS (complete systems)
|
|
|
Other
|
DETECTORS, DETECTOR ACCESSORIES
|
|
|
Chemiluminescence
|
|
Electron-capture
|
|
Evaporative, (light-scattering)
|
|
|
Flame ionization
|
|
Flame photometric
|
|
Flow cells for UV—vis detectors
|
|
|
Fluorescence
|
|
Infrared
|
|
Mass spectrometer
|
|
|
Photoionization
|
|
Radioactivity
|
|
Thermionic ionization
|
|
|
UV—vis, fixed-wavelength
|
|
UV—vis, photodiode-array
|
|
UV—vis, variable-wavelength
|
COLUMNS
|
|
|
Capillary (open-tubular)
|
|
Custom-made
|
|
Packed
|
|
|
Specialty (chiral, liquid-crystal, etc.)
|
SFC ACCESSORIES
|
|
|
Autosamplers
|
|
Ferrules
|
|
Fittings
|
|
|
Gases, SFC-grade
|
|
Interfaces, SFC—FTIR
|
|
Interfaces, SFC—MS
|
|
|
Mobile phases
|
|
Pumps
|
|
Reconditioned equipment
|
|
|
Refrigeration and cooling systems
|
|
Restrictors
|
|
Sample-injection valves
|
|
|
Sample splitters
|
|
SFE systems
|
|
Stationary phases
|
|
|
Traps
|
|
Tubing
|
GEL ELECTROPHORESIS
|
|
|
Accessory equipment
|
|
Blotting
|
|
Buffers
|
|
|
Disc
|
|
Electroelution
|
|
Electrophoresis cells
|
|
|
Gel matrix products
|
|
Horizontal electrophoresis
|
|
Power supplies
|
|
|
Precast gels
|
|
Pulsed-field electrophoresis
|
|
Reconditioned equipment
|
|
|
Vertical-slab electrophoresis
|
|
Viewing and analysis equipment
|
CAPILLARY ELECTROPHORESIS
|
|
|
Accessory equipment
|
|
Buffers
|
|
Capillaries, open
|
|
|
Capillaries, gel-filled
|
|
Capillaries, packed, for capillary electrochromatography
|
|
Capillary packings for capillary electrochromatography
|
|
|
Complete systems
|
|
Detectors, conductivity
|
|
Detectors, fluorescence
|
|
|
Detectors, radioactivity
|
|
Detectors, UV—vis, photodiode-array
|
|
Detectors, UV—vis, scanning
|
|
|
Detectors, UV—vis, variable-wavelength
|
|
Detectors, other
|
|
Reconditioned equipment
|
HARDWARE
|
|
|
Analytical systems and controllers for GC
|
|
Analytical systems and controllers for LC
|
|
Analytical systems and controllers for SFC
|
|
|
Automated workstations, IBM-compatible
|
|
Automated workstations, Macintosh
|
|
Calibration systems, GC
|
|
|
Calibration systems, LC
|
|
Calibration systems, recorder/integrator
|
|
Data acquisition and data handling
|
|
|
Data convertors, analogue-to-digital
|
|
Data convertors, digital-to-analogue
|
|
Graphic systems and accessories
|
|
|
Instrument—computer interfaces
|
|
Integrators
|
|
Memory and data-storage systems
|
|
|
pH control
|
|
Plotters
|
|
Printers
|
|
|
Process control
|
|
Recorders, paper and accessories
|
|
Recorders, strip-chart
|
|
|
Recorders, other
|
|
Robotics systems
|
|
Signal generators
|
|
|
Storage and readout systems
|
|
Turn-key systems
|
SOFTWARE
|
|
|
CE prediction and modelling
|
|
Chemometrics
|
|
Custom, for chromatography
|
|
|
Data acquisition
|
|
Data analysis and reporting
|
|
Expert systems
|
|
|
For electrophoresis
|
|
For Macintosh
|
|
GC method development
|
|
|
Graphics or manuscript preparation
|
|
Instrument control
|
|
Laboratory information management systems
|
|
|
LC method development
|
|
Robotics system control
|
|
SFC method development
|
|
|
Size exclusion
|
|
Statistical analysis
|
CHROMATOGRAPHY SERVICES
|
|
|
Analyses, CE, CE—MS
|
|
Analyses, environmental
|
|
Analyses, forensic
|
|
|
Analyses, GC, GC—MS
|
|
Analyses, LC, LC—MS
|
|
Analyses, SEC
|
|
|
Analyses, SFC, SFC—MS
|
|
Analyses, SPE
|
|
Chromatography data system validation
|
|
|
Column repacking, GC
|
|
Column repacking, LC
|
|
Consulting, electrophoresis
|
|
|
Consulting, GC
|
|
Consulting, LC
|
|
Consulting, SFC
|
|
|
Consulting, SFE
|
|
Consulting, SPE
|
|
Employment Placement Firm
|
|
|
Equipment qualification or validation
|
|
Leasing or renting, GC equipment
|
|
Leasing or renting, HPLC equipment
|
|
|
Leasing or renting, SFE—SFC equipment
|
|
Method development, CE
|
|
Method development, GC, GC—MS
|
|
|
Method development, LC, LC—MS
|
|
Method development, SEC
|
|
Method development, SFC, SFC—MS
|
|
|
Method development, SPE
|
|
Method validation
|
|
Other electrophoresis-related services
|
|
|
Other GC-related services
|
|
Other LC-related services
|
|
Other SFC-related services
|
|
|
Preparative GC
|
|
Preparative LC
|
|
Preparative SFC
|
|
|
Process LC
|
|
Repair and maintenance, GC equipment
|
|
Repair and maintenance, LC equipment
|
|
|
Repair and maintenance, SFC equipment
|
|
Stability testing
|
|
Thin-layer chromatography
|
|
|
Training programmes for data systems
|
|
Training programmes for CE
|
|
Training programmes for GC
|
|
|
Training programmes for LC
|
|
Training programmes for SEC
|
|
Training programmes for SFC
|
|
|
Training programmes for SPE
|
|
Training programmes for TLC
|
|
Water analysis
|