some silly, doating, brainless calf

Everything will be fine when all's said and done.

In other derivatization procedures, 1-fluoro-2,4-dinitrophenyl-5-Lalanineamide (referred to in instrumentation manufacturers' advertisements as 'Marfey's reagent') enables the separation and determination of enantiometer ratios for amino acids by reversed-phase h.p.l.c., and the use of N-benzyloxycarbonylamino acids amidated with glycyl p-nitrophenyl-L-alanine methyl ester achieves the same objective.

Nevertheless, the plot, the construction of the lines, and the fact that the proletarian characters played minor roles, whilst the major roles were still played by aristocratic characters were elements that relegated Petito and Minichini’s plays to the nineteenth century tradition. This alienated the new kind of audience that populated the halls of the cafés chantants.