organic compound
petrochemistry
acid-based
andprivate
bio-based
biodiesel
biotech
biotechnology
cellulosic
elastomeric
elastomers
high-molecular-weight
low-friction
meatpacking
mephitic
petroleum-based
pharma
polylactic
sickly-sweet
siliconic
space age
stomach-turning
biochemical
chemical
electrochemical
photochemical