US$ 57.99
Test tube holders
Wall-scale 8x4-foot vinyl periodic table chart with the four 2016-named elements (Nh
secured on a plastic-ended metal rack with a carrying handle for physics force and acceleration experiments
Respiration rate calculation: Sample window: 30 s
Acrylic Plastic Mirror Sheet for Science Experiments, 150 x 225mm Chemical_Soda Lime Test tube holdersShatter resistant 150 by 225mm acrylic mirror sheet, the lightweight format suiting reflection studies, ray tracing experiments, and STEM optics work where glass is too fragile.
US$ 57.99
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