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Applications
LC/MS/MS Analysis of Digoxin and Digitoxin in plasma (10 ng/mL) using Strata-X and Kinetex C8
19694
Separation Mode: Reversed Phase
Reversed Phase
C8
HPLC
Anti-Arrhythmia Agents
Clinical

Applications

LC/MS/MS Analysis of Digoxin and Digitoxin in plasma (10 ng/mL) using Strata-X and Kinetex C8
Analytes
1Digoxin
2Oleandrin
3Digitoxin
Compound Name
Digoxin
CID
30322
Molecular Formula
C41H64O14
Molecular Weight
780
No. Chiral Centers:
1
No. Hydrogen Bond Acceptors
14
No. Hydrogen Bond Donors
6
Details
LC Conditions (App ID: 19694)
Column:
Brand Name:
Kinetex
Part No:
Phase Name:
C8
Elution Type:
Gradient
Mobile Phase:
A: 10mM Ammonium acetate
B: 10mM Ammonium acetate in methanol
Gradient Profile:
Step No.Time(min)%A%B
105050
22.50100
32.515050
455050
Flow Rate:
400 µL/min
Temperature:
0°C
Detection:
Mass Spectrometer (MS) (350°C)
Detector Info:
SCIEX API 4000™
Sample Preparation Details
Description:
Strata-X 33 µm Polymeric Reversed Phase, 30 mg / 3 mL, Tubes, 50/Pk
Part Number:
Condition 1:
Methanol
Condition 2:
10mM Ammonium acetate
Wash 1:
50:50 10mM ammonium acetate/10mM ammonium acetate
Evaporation:
Evaporate to dryness
1
Condition
Methanol
2
Condition
10mM Ammonium acetate
1
Shake
Methanol
1
Wash
50:50 10mM ammonium acetate/10mM ammonium acetate

Order Items Used in This Application

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