Silicic acid and boric acid were analyzed using RSpak KC-811.
Sample : 100 μL
(A) Standards 20 mg/L each
1. Silicic acid
2. Boric acid
(B) Tap water
1. Silicic acid
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 : RI Column temp. : 40 °C
Sample Name Index
Operation Manual / Certificate of Analysis
Operation Manuals and Certificate of Analysis / Inspection Certificate for the following products can be downloaded here.
Product Name Index
Applications
- Separation of Nitrite and Nitrate Ions (NH2P-50 4E)
- Sulfite in Wine (1) (KC-811)
- Sulfite in Wine (3) (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)