Oakmoss or Evernia prunastri. lichen. fragrant compounds, perfume absolutes and fixative, realistic. For cosmetics, health care products, advertising, tag label
Formaldehyde 3D icon with molecular structure - organic CH2O compound - pungent-smelling colourless gas that polymerises spontaneously into paraformaldehyde
Formaldehyde, methanol, methylene oxide, methylaldehyde, oxomethane molecule. It is simplest of aldehydes, aqueous solution is formalin. Sheet of paper in a cage. Vector illustration