Three chemical species concentrations 0.1 0.3 0.2 M and M, M is 6 hours in this trial will be used beef dried squid, the default weight is in the range 2 ± 0.2 g.
The chemical concentration, and it 3 0.1M 0.2M 0.3M for 6 hours. In this experiment, using pieces of fish dry ink initial weight is in the range 2 edge 0.2 grams.