POYET A VALLET, paramètre AMPA
µg/L
27/04/18
0.32
25/05/18
0.27
26/06/18
1.07
13/11/18
0.736
29/04/20
0.96
27/05/20
1.1
24/06/20
0.97
29/07/20
1
28/10/20
0.53
25/11/20
0.52