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Applications

Diphenhydramine and impurity

Application Detail (App ID: 12472)

Part No:00F-4337-E0
Dimensions:150 x 4.6 mm ID
Elution Type:Isocratic
Elution A:Methanol
Elution B:Acetonitirle
Elution C:20mM Potassium phosphate pH 7
Gradient Profile:
Step No. Time (min) Pct A Pct B Pct C
1 0 30 40 30

Flow Rate:1 mL/min
Col. Temp: ambient
Detection: UV-Vis Abs.-Variable Wave.(UV) @ 210 nm (22°C)
Note:SecurityGuard™ Guard Cartridge System extends column lifetime.
- SecurityGuard Cartridges, C12 4 x 3.0mm, 10/Pk Part No.: AJ0-6074
- Holder Part No.: KJ0-4282

Analyte Details

Analyte Detail not available

1
Desmethyldiphenhydramine
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2
Diphenhydramine
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