组分 | 6.0mmol/L+1.0mmol/L | 6.0mmol/L+2.0mmol/L | 6.0mmol/L+3.0mmol/L | |||
T/min | R | T/min | R | T/min | R | |
F- | 4.319 | 3.09 | 4.148 | 3.20 | 4.176 | 3.26 |
Cl- | 6.014 | 1.89 | 5.852 | 1.96 | 5.893 | 1.98 |
NO2- | 7.135 | 2.09 | 6.992 | 2.13 | 7.035 | 2.12 |
Br- | 8.412 | 1.56 | 8.287 | 1.58 | 8.307 | 1.59 |
NO3- | 9.348 | 3.12 | 9.231 | 2.44 | 9.247 | 2.00 |
H2PO4- | 11.556 | 1.49 | 10.993 | 1.88 | 10.688 | 2.83 |
SO4-2 | 12.778 | 10.27 | 12.641 | 10.52 | 13.054 | 10.74 |
SCN- | 24.891 | 24.938 | 25.337 | / |