Now showing items 1-2 of 2

    • 2014: los “viajes al Oriente” de la OPQ 

      Nakamatsu, Javier; Chong, Miguel; Gamboa, Nadia (Pontificia Universidad Católica del PerúPE, 2014-11-07)
      Once again the students of the Peruvian delegation selected by the Peruvian Chemistry Olympiad (OPQ) achieved very good results in the international competitions of 2014: the International Chemistry Olympiad (IChO) in ...
    • DDT, una revisión histórica 

      Gamboa, Nadia (Pontificia Universidad Católica del PerúPE, 2014-11-07)
      DDT is closely linked to the twentieth century.  Its production, use and marketing are now banned because it is a persistent organochlorine pollutant controlled by the Stockholm Convention.