Colchicum
Seneca
aqua fortis
assafoetida
attar
azulene
chlorodyne
citronella
coumarin
henbane
ipecac
isinglass
jorum
laudanum
lemon-grass
liniment
neroli
pumice-stone
rhodium
rosewater
sesquiterpene
spermaceti
turpentine
whisper-thin