Direct counting of nucleotide  32 P adsorbed on charcoal using a scintillation spectrometer.
D000605:Amino Alcohols / Q000032:analysis; D002606:Charcoal; D003597:Cytosine Nucleotides / Q000032:analysis; D008722:Methods; D009711:Nucleotides / Q000032:analysis*; D010759:Phosphorus Isotopes; D011874:Radiometry
D000605:Amino Alcohols; D003597:Cytosine Nucleotides; D009711:Nucleotides; D010759:Phosphorus Isotopes; D002606:Charcoal