Results
Investingation of rigid compoents by CP kinetics. the CP done on BC gels first allowed for a characterisation of them. it showed that there were C1 at 105 ppm along and it had separate peaks for different allomorphs of C1 (specifically C1 \(\alpha\) and C1 \(\beta\)). It managed to isolate C3 (75 ppm) from C2,5 (71-73 ppm). It managed to distinguish the amorphous C4 and C6 (85 and 62 ppm respectively) from The crystalline C4 and C6 (89 and 65 ppm respectively).