Coccolithophore-associated organic biopolymers for fractionating particle-reactive radionuclides (234Th, 233Pa, 210Pb, 210Po, and 7Be) 
  PI: Peter H. Santschi 
  Version 2018-05-15 
  Notes: "n.d." denotes lower than detection limit 
         "-" denotes data not available 
         NAEPS = Non-attached exopolymeric substances	 
         AEPS = Attached exopolymeric substances