Table I. Se speciation in Opuntia tissue by μXANES spectroscopy.
Frozen Opuntia Tissue, Location | NSS | SeO42− | SeO32− | SeMet |
Cladode tip | 8.12E-04 | 21 | ND | 79 |
Cladode base | 6.67E-04 | ND | 9 | 91 |
Seed 2B left | 4.81E-04 | ND | 4 | 96 |
Seed 2B right | 4.24E-04 | ND | 3 | 97 |