Center for Stable Isotope Biogeochemistry Accepts organic, soil, water, and air samples for analysis of stable isotopes of carbon, nitrogen, sulphur, oxygen and hydrogen at natural abundance. Keywords stable isotopes, natural abundance, training, sample preparation Website nature.berkeley.edu/stableisotopelab/ Contact Wenbo Yang wenbo@berkeley.edu Facility Type Mass Spectrometry, Molecular Analyses and Protein Preparation Available for use by UC Berkeley Researchers UC Berkeley Affiliates Fee Structure Contact Facility for Rates