Sulfurous acid in red wine was analyzed using RSpak KC-811.
Sample : Wine (red)
1. SO32-
Column : Shodex RSpak KC-811 (8.0 mm I.D. x 300 mm) Eluent : 0.5 mM HClO4 aq. Flow rate : 1.0 mL/min Detector : ECD (Pt electrode) Column temp. : 40 °C
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Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.
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Applications
- Separation of Nitrite and Nitrate Ions (NH2P-50 4E)
- Sulfite in Wine (3) (KC-811)
- Silicic Acid and Boric Acid (KC-811)
- Arsenic Acid and Arsenious Acid (KC-811)
- Simultaneous Analysis of Carbonic Ion and Seven Common Anions (SI-90 4E)
- Effects of Pretreatment in The Analysis of Mineral Water (SI-90 4E)
- Simultaneous Analysis of Nitrous Acid and Ammonium Thiocyanate According to Japanese Testing Methods for Fertilizers (NH2P-50 4E)
- Separation of Water-Soluble Vitamin and Sulfite (KC-811)