00465nam a2200193Ia 4500008004100000041001200041082000800053082001100061100001700072100002300089100001100112245005100123260001500174260002400189260000900213300001500222650001400237650002000251150901s9999    xx            000 0 und d  aEnglish  a540  bGRU/IN  aGrunwald E    aKirschenbaum L J    eAuthor  aIntroduction to quantitative chemical analysis  aNew Jersey  bPrentice - Hall Inc  c1972  a367  Pages  aChemistry  aTitration curve