Round-bottom flask

a type of laboratory glassware used for mixing and heating liquids.

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Elemental analysis NMR spectra Green chemistry Microwave-assisted synthesis Column chromatography Silica gel Characterization Melting point Infrared spectra Yield Distillation Catalyst Chemical shift Precipitate Thin-layer chromatography (TLC) Selectivity Ligand Nucleophile Electrophile Solvent reflux Scanning electron microscopy (SEM) Transmission electron microscopy (TEM) Recrystallization Drying agent Boiling point Thermocouple Celite Mass spectrometry (MS) Molecular sieves Gas syringe Differential scanning calorimetry (DSC) Atom economy Ethyl acetate Cross-coupling Stirring Room temperature Rotary evaporation Filtration GC (gas chromatography) eluent TLC (thin-layer chromatography) HPLC (high-performance liquid chromatography) NMR (nuclear magnetic resonance) coordination complex Fractional distillation Vacuum distillation Autoclave Biological testing Intermediate

Chemical Baike