Yn. Yamakoshi et al., SOLUBILIZATION OF FULLERENES INTO WATER WITH POLYVINYLPYRROLIDONE APPLICABLE TO BIOLOGICAL TESTS, Journal of the Chemical Society, Chemical Communications, (4), 1994, pp. 517-518
C-60 and C-70 can be solubilized into water with poly(vinylpyrrolidone
) (PVP) and the aqueous solutions of C-60 and C-70 are applied to haem
olysis test.