GAS CHROMATOGRAPHIES
\ɡˈas kɹˌə͡ʊmɐtˈɒɡɹəfɪz], \ɡˈas kɹˌəʊmɐtˈɒɡɹəfɪz], \ɡ_ˈa_s k_ɹ_ˌəʊ_m_ɐ_t_ˈɒ_ɡ_ɹ_ə_f_ɪ_z]\
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Fractionation of a vaporized sample as a consequence of partition between a mobile gaseous phase and a stationary phase held in a column. Two types are gas-solid chromatography, where the fixed phase is a solid, and gas-liquid, in which the stationary phase is a nonvolatile liquid supported on an inert solid matrix.
By DataStellar Co., Ltd
