Selectivity improvement by changing the organic modifier: Separation of substituted aromatic hydrocarbons

Selectivity improvement by changing the organic modifier: Separation of substituted aromatic hydrocarbons

Selectivity improvement by changing the organic modifier: Separation of substituted aromatic hydrocarbons

Application Number
128000
Method
HPLC
Results

Legend:
1 - methylparaben 2 - 4-chlorophenol 3 - 2,6-dimethylphenol 4 - acetophenone 5 - anisole 6 - nitrobenzene 7 - 2-nitrotoluene 8 - o-xylene 9 - butyrophenone 10 - propylbenzene 11 - butylbenzene

Substances
methylparaben; 4-chlorophenol; 2,6-dimethylphenol; acetophenone; anisole; nitrobenzene; 2-nitrotoluene; o-xylene; butyrophenone; propylbenzene; butylbenzene
Product(s)
PhaseREFWebshop

NUCLEODUR π²

760622.30

Matrix
Sample(s)
Conditions

Eluent systems (isocratic): A - methanol/water (65/35, v/v) B - acetonitrile/water (50/50, v/v)*

Flow rate: 0.56 mL/min Temperature: 25 °C Injection volume: 0.5 µL

  • optimized ratio for C18 phase
Detection
UV, 230 nm
Note
Author
Innovation center
Source
MACHEREY-NAGEL, Germany 2017
Disclaimer
Concerning questions to literature applications please contact the cited author/s. Chemicals mentioned in applications are not manufactured or sold by MACHEREY-NAGEL. Applications mentioned in MACHEREY-NAGEL literature or databases are provided for informational purposes only. MACHEREY-NAGEL does not warrant that all applications have been tested in MACHEREY-NAGEL laboratories using MACHEREY-NAGEL products. MACHEREY-NAGEL does not warrant the correctness of the applications.
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