The foam test is a simple and quick afrosimetric method used to estimate the presence of saponins in a sample. It involves shaking the sample with water or dilute ethanol and observing the formation of stable foam. The more abundant the saponins, the more intense and stable the foam.
The method is simple and easy to be use
simple random sampling method
a simple low cost invitro method to study about absorption in intestine
A simple method is decantation.
The best and simple method is filtration.
It is a very simple method of separation.
written
A simple method is sieving.
By Electrolysis
It's simple but its quality is not comparable to Maximum likelihood estimation method.
the different methods are: 1. Linear method. 2. Angular method.