Tetrapropylammonium bromide

REF : 88103-10G
Marca : Supelco
Descrição :Tetrapropylammonium bromide suitable for ion pair chromatography, LiChropur(TM), >=99.0% (AT)
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Descrição detalhada : The ion-pairing reagents, when utilized as mobile phase additives, enable the elution of ionic and highly polar analytes on reversed phase HPLC columns. The purity of mobile phase additives is quintessential for their successful use. Sigma-Aldrich has a large collection of tailor-made reagents for anionic (quaternary ammonium and phosphonium salts) and cationic (alkanesulfonates) determinations. All mobile phase additives are rigorously examined with special focus on the necessities of modern reversed phase HPLC:
Fórmula molecula r: (CH3CH2CH2)4N(Br)
Armazenamento : +2°C to +30°C
Embalagem : 1X10G