Ciao bacca,
semplificando puoi convertire i ppm (parti per milione) in mg/l (milligrammi/litro) considerandoli 1:1.
Ciao
__________________
Gilberto Hassan
---------------------------------------------
La classe non e' acqua............ sciapa, e' salata!!!!!!!!!!!!
The opinion of one man is only as good as his experience. - Joseph Bates
Per aggiungermi a MSN ik2vov@hotmail.com
|