所屬欄目:藥學(xué)英語(yǔ)
Thebasicexperimentaloperationintitrimetricanalysisiscalledatitration.Inatitration,asolutionofonereactantofaccuratelyknownconcentration(thetitrant,orstandardsolution)isaddedtoasecondthesolutionofsamplewhoseamountorconcentrationistobedetermined.Titrantisadd ......(本文共 3504 字 ) [閱讀本文] >>