Analysers

Typical appplications for NIR Spectroscopy

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Chemical

  • APHA Color
  • Caustic & Carbonate
  • Caustic in Water
  • Ethylene-Diethylene Glycol
  • LNG Color (liquefied natural gas)
  • NIR Gas Measurement
  • NIR Water Measurements in Liquid Samples
  • Polyols
  • Polyurethanes
  • Safe Operation of EDC Reactor
  • Styrene in Ethylbenzene
  • Triazines
  • Ultra Low Level Organics in Water
  • Water Analysis in an Alcohol-Brine Solution
  • Water in Acetic Acid
  • Water in Acetic Acid & p-Xylene
  • Water in Acrolein
  • Water in Aromatics
  • Water in Dimethylformamide (DMF)
  • Water in Ethylene Glycol
  • Water in Solvents
  • Acetate
  • Acetic Acid
  • Alcohols
  • Ammonia
  • Ethoxylated Amine
  • Isocyanates
  • Low level (ppm) water in solvents
  • Melamine Content
  • Methanol
  • N-Methylpyrrolidone (NMP)
  • Peroxides
  • Primary Amines
  • Secondary Amies
  • Sulfuric Acid
  • Total Oxides (PO + EO)
  • Water in Acetone

Pharmaceutical

  • Acetonitrile Cleanup
  • Binary Solvent Mixtures for HPLC
  • Binary Solvent Feed Mixtures
  • Solvent Recovery

Semiconductor

  • Cleaning Solutions
  • Copper/Sulfuric Acid
  • Phosphoric Acid
  • TMAH in Water
  • Copper+2
  • HF
  • Sulfuric Acid

Refinery

  • Aromatics in Gasoline
  • ASTM Color
  • Benzene in Gasoline
  • Cetane Number of Diesel Fuels
  • Cloud Point
  • Color of Fuels
  • Ethanol in Gasoline
  • Fuel Identification in Pipelines
  • Hydrocarbon Gas Streams
  • LNG Color (liquefied natural gas)
  • Motor Octane Number (MON, ASTM D 2700)
  • Octane
  • Research Octane Number (RON, ASTM D 2699)
  • Saybolt Color
  • API Gravity in Fuels
  • Biodiesel
  • Cold Filter Plugging Point (CFPP)
  • Diglycerides
  • Flash Point of Diesel
  • Free Fatty Acids
  • HF
  • Methanol
  • Methyl Esters
  • Monoglycerides
  • PONA
  • Pour Point
  • Specific Gravity of Diesel
  • Total Glycerol
  • Trans Fatty Acids in Oils

Consumer Products

  • Iodine Value
  • Saccharin in Water
  • Isopropanol (IPA)
  • Saponification Number
  • Surfactants in Shampoo Analysis
  • Water Content

Sterilization

  • Ethylene Oxide Concentration
  • Hydrogen Peroxide Vapor
  • Peroxides

 

Polymer

  • Acid Value (AV)
  • Epoxy Number
  • Hydroxyl and Acid Number in Resin Melts
  • OH Number
  • Polymer Resin Reaction Endpoints
  • Polyols
  • Polyurethanes
  • Water in Dimethylformamide (DMF)
  • % Styrene in Styrene Butadiene  
  • Additive Content
  • Adhesive Content
  • Alcohols
  • Antioxidant
  • HDPE / LDPE
  • Isocyanates
  • Melamine Content
  • Melt Index
  • Phosgene in Solvent Wash (polyurethane synthesis)
  • Polymer Analysis
  • Polymer Density
  • Polymer Viscosity
  • Residual Solvent Detection
  • Urethanes
  • UV Inhibitor Content
  • Water Content

Other

  • Iodine Value (measure of oxidation)
  • NIR Spectroscopy Process Analysis
  • Acetate
  • Antioxidant
  • Biomass
  • Clean in Place (CIP), Cleaning Products or Water
  • Corn Syrup in Maple Syrup
  • Essential Oils Analysis
  • Fat in Milk
  • Free Fatty Acids
  • Fructose & Glucose in Honey
  • Glucose
  • Lactose in Milk
  • Melamine Content
  • Methanol
  • Product Titer
  • Protein in Milk
  • Sugar or Brix
  • Theobromine, Theophylline in Tea
  • Trans Fatty Acids in Oils
  • Water Content
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