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Experiment tool: chemical titrating pipe tube is an useful educational tool for to develop their study interests.
Clear stand: size: about 49.5x5x2cm; compact and lightweight, convenient to hold and operate.
Acid titration pipette: -【safe and 】the burette is safe and to human health. you dont have to worry about its safety.
Cylinder stand: material: made of glass, it is suitable for laboratory use and has good resistance to temperature and acids and bases.
Burette: acid burette-with resistance, heat resistance and durability.