Bucchu resinoid, betulina
A natural extractCAS 68650-46-4
CORRECTED 2026-08-14: the material IS held, as 'Bucchu resinoid, betulina'. Held as 'bucchu', a spelling variant of the same botanical. The edge was authored against the trade name and nothing matched - the same lookup failure as D34's twenty. Previously: Agathosma betulina. Buchu oil is a real material but we do not hold it - recorded as reconstructed rather than left blank, which u