antifreeze
atom
biochemistry
cage
carbon
chemical
chemical structure
chemistry
colorless
compound
e422
enema
formula
glycerine
glycerol
humectant
hydrocarbon
hydrogen
hydroxyl group
hygroscopic
illustration
laxative
lipid
liquid
molecular
molecule
nontoxic
notebook
odorless
oil
oxygen
pharmacology
polyol
saponification
science
sheet
skeletal
soap
solvent
structural formula
structure
suppository
sweetener
triglyceride
viscous
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