Sorry, but I have no idea what you are asking! A raft is a low boat-like object that floats in water (or occasionally other liquids). How does that relate to injection? Or are you referring to injecting something into the hollow parts of a raft?
All the other substances exist, but did you possibly mean de-ionized water. There is no such thing as homogenized water! Milk is homogenized to slow or prevent the separation of the cream from the water and other materials.
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