Krebs–Henseleit solution is a solution containing sodium (Na), potassium (K), chloride (Cl), calcium (Ca), MgSO4, HCO3, PO4, glucose, albumin, and tromethamine (THAM).
It has been used experimentally, for instance to study arteries ex vivo.
References
Krebs–Henseleit solution Wikipedia(Text) CC BY-SA