Pure Chromatography
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Hydroxybenzoic Acids on Ultra IBD
| Peaks | |
|---|---|
| 1. | 4-Hydroxybenzoic acid |
| Peaks | |
|---|---|
| 2. | 2,5-Dihydroxybenzoic acid |
| 3. | 3-Hydroxybenzoic acid |
* unknown peak
LC_PH0448
| Column | Ultra IBD (cat.# 9175565) |
| Dimensions: | 150 mm x 4.6 mm ID |
| Particle Size: | 5 µm |
| Pore Size: | 100 Å |
| Temp.: | Ambient |
| Sample | |
| Diluent: | Mobile phase |
| Conc.: | ~50 µg/mL each component |
| Inj. Vol.: | 20 µL |
| Mobile Phase | 20mM Potassium phosphate (pH 2.5):Acetonitrile (70:30) |
| Flow: | 1.0 mL/min |
| Detector | UV/Vis @ 254 nm |
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Restek Corporation, U.S., 110 Benner Circle, Bellefonte, PA 16823
Copyright © 2018 Restek Corporation. All rights reserved.
A Company of Owners