LE CANAL DU MARAIS (GREE) A ANCENIS, paramètre AMPA µg/L

17/03/10
0.22
23/04/10
0.25
21/05/10
0.21
17/06/10
0.28
16/12/10
0.1
Limite de quantif.
30/06/16
0.239
29/07/16
0.687
31/08/16
0.381
30/09/16
0.515
28/10/16
0.336
21/11/16
0.395
29/12/16
0.21
29/04/19
0.02
Limite de quantif.
27/05/19
0.17
28/10/19
0.11
22/11/19
0.06
26/04/21
0.02
Limite de quantif.
25/05/21
0.18
18/06/21
0.13
23/07/21
0.19
22/10/21
0.15
26/11/21
0.11
22/12/21
0.07