2-Chlorophenol, 500mg

Aqueous ethanol control EtOH AQ (0.8g/L), 10x1,5ml

Linearity Check Mix ASTM D-5134

1,1,1,3,18,20,20,20-Octachloroeicosane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.