Casitone....................10.0 g
MgSO4 . 7H2O .................0.5 g
KH2PO4 .......................0.017 g
K2HPO4 .......................0.148 g
Agar........................20.0 g
Distilled water..............1.0 L
Adjust pH to 7.6.
Autoclave at 121C for 15 minutes.