- The trials in this experiment. Should be comparable in other ratios. And should study other types of herbs - to extract chlorophyll using alcohol, be careful because it is a flammable substance.
This is a time trial-the trial comparison. There should be a trial to compare the ratio of other types of herbs and other studies with - On the extraction of chlorophyll should be careful to use alcohol because it is easily combustible substances.
- the experiment in this experiment should be compared with the other experimental ratio and should be compared to other types of herbal studies with - in the juice to loosen โรฟิลล์ should be careful to use alcohol because it is a highly flammable substances.