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Applications
Robitussin Maximum Strength on Synergi Hydro-RP
14219
Separation Mode: Reversed Phase
Reversed Phase
Hydro-RP
HPLC
Analgesics, Opioid
Pharmaceutical
Therapeutic / Clinical

Applications

Robitussin Maximum Strength on Synergi Hydro-RP
Analytes
1Pseudoephedrine
2Benzoic acid
3Dextromethorphan
Compound Name
Ephedrine
CID
9294
Molecular Formula
C10H15NO
Molecular Weight
165
No. Hydrogen Bond Acceptors
2
No. Hydrogen Bond Donors
2
Details
LC Conditions (App ID: 14219)
Column:
Brand Name:
Part No:
Phase Name:
Hydro-RP
Elution Type:
Isocratic
Mobile Phase:
A: 20mM KH2PO4 + 0.1% Hexane sulfonate, adjust to pH 3
B: Acetonitrile
C: Methanol
Gradient Profile:
Step No.Time(min)%A%B%C
10603010
Flow Rate:
1.5 mL/min
Temperature:
22°C
Detection:
UV-Vis Abs.-Variable Wave.(UV) @ 210 nm (22°C)
Sample Note:
SecurityGuard™ Guard Cartridge System extends column lifetime. - SecurityGuard Cartridges, AQ C18 4 x 3.0mm, 10/Pk Part No.: AJ0-7511 - Holder Part No.: KJ0-4282

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