Could I make a comment?
I think I understand your question now, so yes, there are constituents of a material that will extract into blood or any kind of solution that a material touches. That's not a unique feature of PVC DEHP. If I had a non-PVC material and put water in it, or blood or anything else, there are going to be chemicals and constituents of this material that come out into solutions. That is a non-unique feature of PVC and DEHP. One of the very powerful things about PVC materials is that they have not only a tremendous amount of study in animals looking at the safety, but there are human clinical data with no evidence of adverse effects. So whether this is a non-PVC material, glass or whatever, in contact with a solution, positively, scientifically, there are things that are coming out of this, going into solution and going into your body.