Torthaí an chuardaigh

  • freon-13 75-72-9 CHCl3 chloroform trichloromethane methyl trichloride 67-66-3 CHClF2 chlorodifluoromethane CH(CN)3 cyanoform CHO2− formate ion CH2CHCHCH2 1...
    79 KB (60 focail) - 18:45, 20 Márta 2018