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Chemical formula of Vitamin E with black pen. Close-up.
crystaline Barite or Barytes mineral sample- clear or translucent dense mineral collected from the UK
aquamarine crystal on matrix from Afghanistan isolated on white background
chinese medicine Aloe vera resin, dried juice
rough round agate mineral sample with outer shell geode
Lumpy sedimentary rock close up.
Cefazolin, cefazoline, cephazolin molecule. It is s beta-lactam antibiotic, first-generation cephalosporin. Molecular model. 3D rendering. 3D illustration
multi connect 3d render illustration glass
Mineral, pink Charoit
Blackboard with the chemical formula of Penicillin
chinese medicine Fu Hai Shi /Hai Fu Shi /Pumice /Bryozoatum on black background
Blackboard with the chemical formula of Cortisone
High press made with Pu-erh tea. Front view.
Apigenin, found in many plants, is a natural product belonging to the flavone class that is the aglycone of several naturally occurring glycosides. 3d illustration
Pecan half 4X magnification. Focus stacked.
macro shooting of natural rock specimen - black Spinel crystal on black diopside gemstone isolated on white background
Quartz and Safflorit
pyrrhotite iron sulfide rare earth mineral
Granite Igneous rock sample from Shap in the UK Lake District with distinct pink Feldspar crystals
Apache tear (obsidian) from the USA
Multi-colored marble rock between white, gray and yellow
Scherosing pneumocytoma in the lung with hemorrhage
isolated acetone molecule made by molecular model with another two molecules at the background on white
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A vertical closeup shot of dark minerals
blackboard full of chemical formula
Child playing with a spinning fidget toy
Abstract blue molecules on pale blue background. Horizontal composition with copy space.
Free Images: "bestof:Potassium adipate.png Chemical structure of potassium adipate Struttura chimica dell'adipato di potassio Own 20 42 17 February 2008 UTC Edgar181 Potassium salts"
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