Conceptid (2) | Preflabel |
---|---|
CAL20006 | Concentration standard deviation of aluminium {Al CAS 7429-90-5} per unit volume of the water body [particulate >20um phase] by filtration, acid digestion and inductively-coupled plasma mass spectrometry |
SCHDSDPQ | Concentration standard deviation of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate >20um phase] by filtration, acetone extraction and fluorometry |