Radiocarbon dating sample preparation
Solvent extraction may be necessary to remove conservatives or glues.
Below is a list of commonly dated sample types and potential problems.Please contact the lab for instructions on collection and packaging. The steps you take to prepare your sample for AMS analysis are by far the most important determinant of the quality of the radiocarbon result.All aragonitic shell samples are tested for recrystalisation prior to dating to ensure no chemical alteration has taken place. All shell should be identified to species before dating.