Including criteria for Spanish bottled waters

including:

1.-Natural mineral waters belonging to:

LIST OF MINERAL NATURAL WATERS BY CEE
(pdf pages 37-43)

2.-Spring waters whose composition we know by previous studies.

 

Data reliability

In the author´s opinion, the reliability order of data about concentration of analytical parameters is:

SOURCE OF DATA
GRADE OF VALIDITY
1.-Given report by the firm to the author (previously published or not)
++++
2.-Obtained data from Web page (not always completed)
+++
3.-Obtained data from the water´s label (not always completed)
+++
4.-Obtained data from a general water Web page (difficult to contrast)
+/++

If there is anything wrong, we would thanks you to communicate us.