phosphide streak phosphine phosphine oxide phosphinic acid phosphobenzene phosphoglycerol phosphomolydric acid phosphonate phosphonic acid phosphonitrile phosphonitrile compound phosphonitrile dichloride phosphonium phosphonium salt phosphor phosphor activator phosphorate phosphorescence phosphorescence afterglow phosphorescence spectra |
phosphide streak бледа ивица върху метална повърхнина, дължаща се на фосфидни отделяния Търсената дума е намерена |