US$ 501.43
Erlenmeyer Flask with a 50mL capacity and narrow neck is made of heavy-duty borosilicate 3
28 inch outer diameter for glassblowing
Numbered dicot stem model maps vascular-bundle distribution
plastic body with sturdy metal rod
stacking securely for force
Thionin and Iron Light-Induced Redox Reaction Chemistry Kit Gifts_Kitchen Erlenmeyer Flask with a 50mLLight induced redox kit uses thionin and iron to demonstrate photochemical reactions through visible color changes and electron transfer processes.
US$ 501.43
US$ 26.10
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