From: Development of calcium fluoride thin film on Ti-6Al-4V material by a dip coating process with an intermediate shellac layer for biocompatible orthopedic applications
Ions
Human blood plasma (ppm)
Prepared SBF (ppm)
Na+
142.0
136.0
Cl-
103.0
107.0
HCO3-
27.0
21.0
K+
5.0
8.0
Mg2+
1.5
2.0
Ca2+
2.5
3.0
HPO42-
1.0
0.5
SO42-
0.3