Glycerine, light micrograph with Rheinberg illumination. Glycerine, also known as glycerol, is a sweet viscous liquid obtained from fats and oils. It is a by-product of soap-making and biodiesel production that has a number of uses. It is used in cosmetics, medicines, lubricant and solvents and as a sugar-substitute and filler in foods. Magnification: x40 when printed at 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Mis, Marek |
Taille de l’image : | 7237 px × 4830 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |