In the preparation of amino acids through acidic hydrolysis of proteins, high concentration of salt is introduced into the hydrolysate when the residualacid is neutralized.
在用蛋白质酸性水解制备氨基酸时,因中和残留的酸会使水解液中带入大量的盐。
2
OBJECTIVE: to determine organic solvent residual volume in fusidic acid by headspace gas chromatography.
目的:建立以顶空气相色谱法测定夫西地酸中有机溶剂残留量的方法。
3
The results showed that there were good linear relativities between the equilibrium swelling quantity, protein dissolution and residual amino acid content.