# C6: ASW 150 + barley ## Mail sol. C6 136 g NaCl 3.8 g KCl 8.9 g MgCl2 x 6 H2O 0.9 g MgSO4 x 7 H2O 0.65 g CaCl2 x 2 H2O 1. Add 20 ml of the autoclaved artificial seawater with 150 psu and 4 autoclaved barley grains to a T­25 tissue culture flask (Corning 25100).