Ceramics
Chemical analysis and testing
Chemical composition
Calcium inorganic compounds
Surgical equipment
Orthopaedic equipment
Implants (surgical)
Hydroxides
Special ceramics
Orthopaedics
Surgery
Crystal structure
Link: BS ISO 13779-3:2018 Implants for surgery. Hydroxyapatite Chemical analysis and characterization of crystallinity ratio and phase purity
Source: BSI Standards