# 551: EMERSON'S YEAST STARCH AGAR (EYS)


## Main sol. 551

4	g	Yeast extract	
15	g	Starch (soluble)	
1	g	Na2HPO4	
0.5	g	MgSO4	
15	g	Agar	
1000	ml	Distilled water	

1. pH 6.8