Ten kinds of water-soluble vitamins were simultaneously analyzed using RSpak DE-213, a polymer-based reversed phase chromatography.
Sample : 5 μL
Vitamin B1 10 µM
Vitamin C 100 µM
Vitamin B6 10 µM
Vitamin B3 10 µM
Nicotinic acid amide 10 µM
Vitamin B5 10 µM
Vitamin B12 10 µM
Folic acid 2 µM
Vitamin B2 10 µM
Vitamin B7 10 µM
(in 50 mM HCOOH aq.)
Column : Shodex RSpak DE-213 (2.0 mm I.D. x 150 mm) Eluent : (A); H2O/0.5 M HCOOH aq./0.5 M HCOONH4 aq.=96/3/1 (B); H2O/0.5 M HCOOH aq./0.5 M HCOONH4 aq./CH3CN=46/3/1/50 Linear gradient; (B %) 0 to 100 % (0 to 5 min), 100 % (5 to 10 min) Flow rate : 0.2 mL/min Detector : ESI-MS (SIM) Column temp. : 30 °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
- Water-Soluble Vitamins (1) (DE-413)
- Water-Soluble Vitamins (4) (DM-614)
- Water-Soluble Vitamins (5) (NH2P-50 4E)
- Simultaneous Analysis of Water-Soluble Vitamins (DE-413)
- Vitamin B6 (1) (ODP-50 6D)
- Vitamin B12 (SB-802.5 HQ)
- Vitamin C (1) (KC-811)
- Vitamin C (3) (NH2P-50 4E)
- Soft Drink Containing Vitamin C (NH2P-50 4E)
- LC/MS Analysis of Pantothenic Acid and Vitamin C (VT-50 2D)
- Separation of Ascorbic Acid and Isoascorbic Acid (DE-413)
- Analysis of Ascorbic Acid Injection According to USP-NF Method (DM-614)
- Carnitine (NN-814)
- LC/MS Analysis of Carnitine and Trimethyl Glycine (NH2P-40 2D)
- Food Containing Vitamins (DE-413)
- Nutrient Beverage (DE-413)
- Separation of Water-Soluble Vitamin and Sulfite (KC-811)
- Vitamin D (ODP-50 6E)
- Margarine (KF-801)
- Fat-Soluble Vitamins (1) (ODP-50 4E)
- Fat-Soluble Vitamins (3) (KF-801)
- Carotene Analysis in Carrot Juice (C18U 2D)