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- Saccharides and Organic Acids
- Proteins, Peptides and Amino Acids
- Nucleic Acids
- Synthetic Polymers
- Drugs, Metabolites and Chiral Compounds
- Anions and Cations
- Pesticides & Pollutants, Endocrine Disruptors
- Vitamins, Hormones and Lipids
- Column Switching
- Column Test Conditions
- HPLC Troubleshooting
- Other Applications
Stevioside and Rebaudioside A (NH2P-50 4E)
Polymer-based-amino column, Asahipak NH2P-50 4E was used to separate stevioside and rebaudioside A, which were… Sulfanilamides (DE-413)
Sulfanilamides were analyzed using RSpak DE-413, a column for reversed phase chromatography. Sample : 20… LC/MS Analysis of Macrolide Antibiotics (C18U 2B)
The C18U series column is a silica-based reversed phase column especially designed for UHPLC use.… Phenoxy Resin (2) (LF-804)
Phenoxy Resin was analyzed using GPC LF-804 ( a column for GPC separation ).… Preservatives (ODP-50 4D)
The type of preservatives allowed using in cosmetics and their limits are regulated in Japan… Polyphosphates (2) (SB-802.5HQ)
Polyphosphates were separated using OHpak SB-802.5 HQ (a column for GFC separation). Sample : 2… Organic Acids in Vinegar (KC-811)
Organic acids in vinegar were analyzed using RSpak KC-811. Sample : Vinegar, 20 μL (1)… Saccharides and Sugar Alcohols (4) (SC1011)
In the Guidelines on Nutrition Labelling in Japan, ligand-exchange columns of 7.8-8.0mm I.D. x 300mm… Biodegradable Polymer (4) (Polylactic Acid) (HK-404L)
Polylactic acid which is one of the biodegradable polymer was analyzed using GPC HK-404L, an… Grapefruit
The retention time of N-methylcarbamates can be shortened by increasing organic solvent concentration. Since RSpak… GPC clean-up Sample (1) fatty tuna and beef tallow
Fatty tuna and beef tallow were treated using CLNpak EV-2000 AC . Sample : 5mL… Ethanolamines and Alkylamines
Ethanolamines and alkylamines were analyzed using IC YK-421. Sharp peaks were obtained during the analysis… Milk Coffee (NH20-50 4E)
When analyzing saccharides in food, it is necessary to remove the substances besides saccharides… Impurity Analysis of Voriconazole According to USP Method (CDBS-453)
According to the United States Pharmacopeia (USP), a column packed with L45 is recommended for… Quantification of Alendronate Sodium Hydrate and Its Related Compound According to JP Method (DS-413)
Alendronic acid is widely used for the treatment of osteoporosis. According to the JP method…