Table D.2
Mass balance for filtering of ioxynil solutions. % relative to control
Filter
Solution
Filtrate
Filter
Total
GF-F
low concentration
102.5%
2.5%
105%
GF-F
medium concentration
96.1%
2.9%
99%
GF-F
high concentration
86.9%
3.4%
90%
CA
low concentration
92.9%
7.5%
100%
CA
medium concentration
97.7%
4.0%
102%
CA
high concentration
81.6%
20.8%
102%
PC
low concentration
101.5%
1.6%
103%
PC
medium concentration
101.9%
1.1%
103%
PC
high concentration
95.1%
1.0%
96%
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