• Home
• Instruments
  

  Laballiance	HPLC, UPLC
  SofTA	ELSD, Highest Sensitivity at Lowest Price
  Eicom	The Most Sensitive ECD System
  iChem Explorer	Thermal Chemistry Automation
  Organomation	Analytical Evaporators, Sample Concentration

• HPLC Columns
  

  Shodex	World Leader in Columns for Biochromatography
  BioAdvantage™	Reverse Phase Columns for Peptides, Proteins, and General Use
  TLCAdvantage™	High Throughput, Rugged General Use Columns
  Hamilton©	Hamilton Polymer Based Columns

• Related Products
  

  Vaplock	Closed Systems for Laboratory Solvents & Their Vapors
  Upchurch	HPLC Fittings, Adapters, Tubing, Valves & Accessories
  Hamilton	HPLC Columns, Syringes, Micro Valves, Soft-Grip™ Pipettes.
  Rheodyne	HPLC Sample Injection Valves, Switching Valves, Accessories
  Omnifit	Low Pressure, Inert Chromatography Components & Fluid Connectors

• Inquiries
• Search

Sulfite in Wine (1) (KC-811)

Sulfurous acid in red wine was analyzed using RSpak KC-811.


Sample : Wine(red)
1. SO₃^2-, Sulfite

Column       : Shodex RSpak KC-811 (8.0mmID*300mm)
Eluent       : 0.5mM HClO4
Flow rate    : 1.0mL/min
Detector     : Shodex EC (Pt electrode)
Column temp. : 40deg-C