1. Polyethylene glycols; 2. Polyoxyethylene sorbitane monolaurate; 3. Nonylphenol polyglycol ether; 4. Lauryl alcohol; 5. Lauryl alcohol polyglycol ether; 6. Oleic acid diethanolamide; 7. Oleic amide polyglycol ether; 8. Myristyl alcohol; 9. Myristyl alcohol polyglycol ether; 10. Palmitic acid polyglycol ester; 11. Polyoxyethylene glycerol monostearate; 12. Stearic acid polyglycol ester
Determination of non-ionic Surfactants using HPLC
Article number: VEV0028J
| Method | HPLC |
|---|---|
| Eluent | Methanol / Water (90:10) |
| Gradient | isocratic |
| Flow rate | 1.5 ml/min |
| Mode | RP Mode |
| Injection volume | 20 µl |
| Temperature | 25 °C |
| Detection | Refractive Index (RI) |
| Substances | Polyethylene glycol, Polyoxyethylene sorbitane monolaurate, Nonylphenol polyglycol ether, Laurylalcohol, Laurylalcohol polyglycol ether, Oleic acid diethanolamide, Oleic amide polyglycol ether, Myristylalcohol, Myristyl alcohol polyglycol ether, Palmitic acid polyglycol ester, Polyoxyethylene glycerol monostearate, Stearic acid polyglycol ester |
| Key words | Surfactants |
| Chromatogram | 1. Polyethylene glycols 2. Polyoxyethylene sorbitane monolaurate 3. Nonylphenol polyglycol ether 4. Lauryl alcohol 5. Lauryl alcohol polyglycol ether 6. Oleic acid diethanolamide 7. Oleic amide polyglycol ether 8. Myristyl alcohol 9. Myristyl alcohol polyglycol ether 10. Palmitic acid polyglycol ester 11. Polyoxyethylene glycerol monostearate 12. Stearic acid polyglycol ester
|
Title
|
Description
|
Languages | |
|---|---|---|---|
|
Chromatogram VEV0028J | 1. Polyethylene glycols; 2. Polyoxyethylene sorbitane monolaurate; 3. Nonylphenol polyglycol ether; 4. Lauryl alcohol; 5. Lauryl alcohol polyglycol ether; 6. Oleic acid diethanolamide; 7. Oleic amide polyglycol ether; 8. Myristyl alcohol; 9. Myristyl alcohol polyglycol ether; 10. Palmitic acid polyglycol ester; 11. Polyoxyethylene glycerol monostearate; 12. Stearic acid polyglycol ester |
|
Title
|
Article number
|
Description
|
|
|---|---|---|---|
|
VertexPlus Column 250 x 4 mm Eurospher 100-5 C18 | 25DE181ESJ | VertexPlus Column 250 x 4 mm Eurospher 100-5 C18 |
Technical data are subject to change without notice.