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Chlorobutan
Merck/ Sigma 1-Chlorobutane for liquid chromatography LiChrosolv®. CAS 109-69-3, chemical formula CH₃(CH₂)₃Cl., for liquid chromatography
Pentane-1-sulfonic acid sodium salt
Pentane-1-sulfonic acid sodium salt for ion pair chromatography LiChropur®. CAS 22767-49-3, pH 5.5 – 7.5 (100 g/l, H₂O, 20 °C)., for ion pair chromatography.
Methanol
Methanol gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. CAS 67-56-1, chemical formula CH₃OH, molar mass 32.04 g/mol., gradient grade for liquid chromatography.
Acetonitrile
Acetonitrile gradient grade for liquid chromatography LiChrosolv® Reag. Ph Eur. Acetonitrile CAS 75-05-08, molar mass 41.05 g/mol, and chemical formula CH₃CN., gradient grade for liquid chromatography manufacturer: Sigma / Merck P/N: 1.00030
Magnesium sulfate anhydrous
Anhydrous magnesium sulfate is commonly used as a desiccant in organic synthesis due to its affinity for water and compatibility with most organic compounds.