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Applications
Organic Acids in Beer
14171
Separation Mode: Reversed Phase
Reversed Phase
C18
HPLC
Radiation-Protective Agents
Food & Beverage
Food and Beverage (incl. additives
contaminants)
Product / Trade Good

Applications

Organic Acids in Beer
Analytes
1Oxalic acid
2Gluconic acid
3Formic acid
4Ketopropionic acid
5Malic acid
6Ketoglutaric acid
7Lactic acid
8Acetic acid
9Citric acid
10Fumaric acid
11Succinic acid
12Propionic acid
Compound Name
Oxalic Acid
CID
971
Molecular Formula
C2H2O4
Molecular Weight
90
No. Hydrogen Bond Acceptors
4
No. Hydrogen Bond Donors
2
Details
LC Conditions (App ID: 14171)
Column:
Brand Name:
Part No:
Phase Name:
C18
Elution Type:
Isocratic
Mobile Phase:
A: 50 mM KH2PO4, pH 2.9
Gradient Profile:
Step No.Time(min)%A
10100
Flow Rate:
0.7 mL/min
Temperature:
35°C
Detection:
UV-Vis Abs.-Variable Wave.(UV) @ 220 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

Order Items Used in This Application

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