深夜看片

Stable Isotope Lab

The 深夜看片 Stable Isotope Lab (USFSIL) provides stable C, H, O, N, and S isotope analyses of both organic and inorganic samples to researchers from geology, anthropology, biology, geography, and more.  We commonly analyze:

• 未13C and 未18O of carbonates (including shells, corals, limestone, speleothems, soil carbonates, and bioapatite)
• 未18O and 未D of waters
• 未13C of dissolved inorganic carbon (DIC)
• 未13C of atmospheric and soil CO2
• 未13C, 未15N, %C, and %N of organics (including collagen, tissue, soil, and plant material)
• 未34S of sulfates (solid and solution)
• 未34S of sulfides
• 未34S of organics
• 未18O of enamel phosphate
• 未D of volcanic glasses

We are currently developing procedures to analyze:

• 未18O, 未D, %O, and %H of organics
• 未18O of sulfates

For more information about the lab and specific analyses please feel free to contact Dr. Anthony Menicucci.