easy-grip markers—20 each of the 10 colors
The dissecting Scissors are made from the highest-grade stainless steel and have curved ends
safety and anti-explosion
Optical glass prisms are made of high- quality optically transparent crystals
Molecular Formula – C3H8O
Pack of Transparent Glass Beads | Weight 25 Grams | White Color Condensers easy-grip markers—20 each of theSolid 5mm water white glass beads used most often as an inner bolling stone and used to pack distillation tubes. Glass beads can be used to purify, enrich, or separate samples of solids, liquids, or gases. They are made of glass with high hardness and high whiteness. Widely used in dye, paint, ink, chemical industry, as dispersant, grinding medium and filling materials They have smooth surface, uniform size, high hardness and wear resisting stability.