As regard to the peptide of high hydrophobicity, the less polar solvents could improve its recovery rate when used as eluents after the trifluoroacetic acid treatments.

• 而对于疏水性较强的多肽来说，在三氟乙酸洗脱后换用极性较弱的溶剂进行洗脱更有利于提高合成多肽的总收率。