first-page first-order reaction • first-preferred · · · Info · Characters · · first-page · · Text Common · · Latin · · Scripts 10 · · Length Characters · · - hyphen-minus U+002D a latin small letter a U+0061 e latin small letter e U+0065 f latin small letter f U+0066 g latin small letter g U+0067 i latin small letter i U+0069 p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074