Alipis 12pcs Glass for Flame Reaction Chemistry Experiment Tool Random Variation for Lab Use and Educational Purposes

Alipis 12pcs Glass for Flame Reaction Chemistry Experiment Tool Random Variation for Lab Use and Educational Purposes

• Labs experiment tool--exquisite workmanship and creative appearance ensure its popularity and practicality,labs experiment glass
• Chemistry filter glass--observing the color of the flame through the cobalt sheet can determine whether it contains ,,cobalt glass plate
• Glass--when observing the flame color reaction of , it is necessary to pass through the blue cobalt glass, because the is not pure, and some impurities such as sodium are often mixed in,cobalt glass
• Experiment device--cobalt glass is a special glass made by adding " " in the production process,experiment cobalt plate
• Flame color reaction accessory--in the flame reaction experiment, the cobalt sheet can out the yellow light emitted by burning sodium ,chemistry cobalt glass