Features
- Labs experiment: when observing the flame color reaction of , it is necessary to pass through the blue cobalt glass, because the compound is not pure, and some impurities such as sodium are often mixed in,chemistry glass
- Laboratory plate: it is lightweight for easy and convenient to carry and store when not in use,cobalt
- Flame color reaction accessory: observing the color of the flame through the cobalt glass sheet can determine whether it contains ,,experiment device
- Cobalt glass: blue cobalt glass has cobalt , so cobalt glass can filter yellow light,cobalt glass plate
- Cobalt plate: in industry, in the field of cement production, in order to have a good grasp of the production situation, it is also necessary to observe the flame through cobalt glass,labs experiment glass
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