Close-up of the reaction between alkaline and acidic reagents in a test tube (Flip 2020)
Close-up of the reaction between alkaline and acidic reagents in a test tube (Flip 2020)

Lizenz und Beispiel-Code

Dieses Bild kann unter der Creative Commons 2.0 Lizenz kostenlos verwendet werden, wenn der Name des Urhebers Marco Verch genannt und auf diese Fotoseite verlinkt wird. Beispiel:

Photo: Close-up of the reaction between alkaline and acidic reagents in a test tube (Flip 2020) by Marco Verch under Creative Commons 2.0

Mehr Bilder zu Close-up of the reaction between alkaline and acidic reagents in a test tube (Flip 2020):

Close-up of the reaction between alkaline and acidic reagents in a test tubeClose-up of the reaction between alkaline and acidic reagents in a test tube Mixing two reagents in a test tubeMixing two reagents in a test tube A gloved hand holds a test tube. The concept of observing a chemical reactionA gloved hand holds a test tube. The concept of observing a chemical reaction Hand in glove holding blood in test tube close up (Flip 2019)Hand in glove holding blood in test tube close up (Flip 2019) Glass test tubes close-up. The concept of research (Flip 2020)Glass test tubes close-up. The concept of research (Flip 2020) Close-up of a test tube with a solution in hand. Top viewClose-up of a test tube with a solution in hand. Top view Close-up of solution dripping from a pipette into a laboratory test tubeClose-up of solution dripping from a pipette into a laboratory test tube Hand in glove holding blood in test tube close upHand in glove holding blood in test tube close up Indicator paper with alkaline testing (Flip 2020)Indicator paper with alkaline testing (Flip 2020) AAA alkaline batteries on a black background (Flip 2020)AAA alkaline batteries on a black background (Flip 2020) Plastic spoon with white powder. Working with reagents (Flip 2020)Plastic spoon with white powder. Working with reagents (Flip 2020) Person doing a reaction test on a wall with emojis and a timerPerson doing a reaction test on a wall with emojis and a timer Determination of ph in a laboratory glass tube (Flip 2020)Determination of ph in a laboratory glass tube (Flip 2020) The concept of studying chemistry. Test tubes and reagents on a white backgroundThe concept of studying chemistry. Test tubes and reagents on a white background Test tube with blood sampleTest tube with blood sample Laboratory test tubes in a wooden tripod (Flip 2020)Laboratory test tubes in a wooden tripod (Flip 2020) Drops of orange liquid fall into a glass laboratory tube (Flip 2020)Drops of orange liquid fall into a glass laboratory tube (Flip 2020) Laboratory test tube with orange solution in handLaboratory test tube with orange solution in hand Glass tubes with different reagents close-upGlass tubes with different reagents close-up Close-up of a solution in a dropper (Flip 2020)Close-up of a solution in a dropper (Flip 2020)