[scientizscht (OP)]

Anyone has a complete list of blood components and their concentrations?

In normal vein blood.

[Bored chemist]

No.
Nobody has a complete list.
What do you want the list for?

It starts with 90% water.

[scientizscht (OP)]

No.
Nobody has a complete list.
What do you want the list for?

It starts with 90% water.

It can be the closest to complete.

[evan_au]

You could start here: https://en.wikipedia.org/wiki/Blood
Then follow the links into red blood cells, plasma and white blood cells.
Then follow those links to their components....

Or you could do this: https://en.wikipedia.org/wiki/Complete_blood_count