BUGUUYO 3pcs Cobalt Glass Sheets 5x5cm Flame Reaction Plates Chemistry Experiment Device Laboratory Supplies for School and Industrial Use Random Color

BUGUUYO 3pcs Cobalt Glass Sheets 5x5cm Flame Reaction Plates Chemistry Experiment Device Laboratory Supplies for School and Industrial Use Random Color

• Glass fire:it is also used in many places in the industry, such as cement plants, steel plants, and industries,flame accessory
• Laboratory glassware:cobalt glass is a special glass made by adding " " in the production process,lab accessory
• Lab experiment: used for high temperature furnace mouths in laboratories or industrial cement production, steel plants, etc,science beakers
• Drinking jar:the special is an indispensable object in the chemical flame color reaction, and is a good helper for your experiments,Cobalt Glass
• Plate accessory:cobalt glass plate is a kind of observation lens, mainly for color filtering and protection,chemistry glassware