Note: analytes in the organic substances column cannot be ticked simultaneously with analytes in the other two columns.
CREEs includes: La, Ce, Pra, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu
£2.40
Designed to accommodate 25 mm diameter discs with thicknesses of: 0.4 mm binding layer, 0.8 mm diffusive layer and a 0.14 mm filter membrane.