Shodex: Packed Columns for HPLC Analysis

Surfactants

Analysis Method for Surfactants

Nonionic Surfactants
1. Nonylphenol Ethoxylates (1) (GF-310 HQ)
2. Nonylphenol Ethoxylates (2) (GF-310 4E)
3. Nonylphenol Ethoxylates (3) (GF-310 4E)
4. Octylphenol Ethoxylate
5. Polyoxyethylene Lauryl Ether
6. Polyoxyethylene Cetyl Ether
7. Effect of Organic Solvent Concentration (1)
8. Effect of Organic Solvent Concentration (2)
9. Effect of Organic Solvents
10. Degree of POE Polymerization
11. Effect of Temperature
12. Comparison with ODS Column (1)
13. Comparison with ODS Column (2)
14. Comparison with ODS Column (3)
15. Hydrophile-Lipophile Balance (HLB)
16. Glycerides (1) (Chloroform Eluent)
17. Glycerides (2) (THF Eluent)
18. Triglycerides
19. Triton X-100 (1) (RP18-613)
20. Triton X-100 (2) (SB-802.5 HQ)

Anionic Surfactants
1. Sodium Dodecylbenzenesulfonate (1)
2. Sodium Dodecylbenzenesulfonate (2)
3. Sodium Alkylsulfonates
4. Sodium Polyoxyethylene Alkyl Ether
5. Mixture of Nonylphenoxy Carboxylic Acids

Cationic Surfactants
1. Benzalkonium Chloride (1) (GF-310 HQ)
2. Benzalkonium Chloride (2) (GS-310 7G)
3. Benzalkonium Chloride (3) (SB-802.5 HQ)
4. Trimethylalkylammonium Chlorides
5. Trimethylbenzylammonium Chloride
6. Microchemical Analysis of Cationic Surfactants

Different Kinds of Surfactants
1. Anionic and Cationic Surfactants
2. Nonionic and Ionic Surfactants (1)
3. Nonionic and Ionic Surfactants (2)

HPLC, LC, Liquid Chromatography