Ethyl Methane Sulfonate Formulation Error

On page C3, line 33  in the C-Fern Manual (Additional Culture Instruction, Spore Mutagenesis):

The line  "39 mL 200 mM Na2HPO4 - H2O (FW 137.99; 2.67 g / 100 ml)"

should read  "39 mL 200 mM NaH2PO4 - H2O (FW 137.99; 2.76 g / 100 ml)"