Polarised light micrograph of crystals of tartaric acid. Tartaric acid is used in baking powders & as a food additive. It can be obtained from tartar (potassium hydrogen tartrate) deposits in wine vats. Magnification: x26 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Pasieka, Alfred |
Taille de l’image : | 5411 px × 4300 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |