pH adjustment

Modifying the acidity or alkalinity to optimize reaction conditions or precipitation.

If you need to purchase chemical raw materials, submit your demand information to get the latest quotations.

Synthesis Elemental analysis Regioselectivity Green chemistry Lewis acid Microwave-assisted synthesis Amine Column chromatography Amide Melting point Crystallization Yield NMR spectroscopy Multiplicity Catalyst Chemical shift Nucleophile Solvent reflux Reduction Chromatography Recrystallization Drying agent Boiling point Mass spectrometry (MS) Atom economy Carbazole Reagent Stirring Flow rate Aldehyde Cyclization Rotary evaporation Thermal decomposition Derivatization Filtration Spectroscopic data Ether eluent TLC (thin-layer chromatography) HPLC (high-performance liquid chromatography) NMR (nuclear magnetic resonance) Dehydrogenation Vacuum distillation Protecting group Isomeric Aromatic ring Atmospheric pressure chemical ionization (APCI) Diazonium salt Anhydrous conditions

Chemical Baike