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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Plastic Circular Pipette Stand made of quality
🏗️Built for the Classroom: Designed specifically for preschool through 2nd-grade children
Exercise caution and do not use the jar with heat
Molecular Formula: H3BO3 (sometimes written B(OH)3)
Metal Cubes Plastic Circular Pipette Stand madeMetal Cubes A. Cubes Set of 12 Kinds Materials, (size 2x2x2cm) including Glass, Soft Wood, Iron, Lead, Aluminum, Zinc, Copper, Brass, Plastic, Resin, Stonum, C. Cubes Set of 6 Kinds Materials, Size (1x2x3cm 6 pcs), total 18 pcs. including Iron, Lead, Aluminum, Zinc, Copper, Brass. D. Cubes Set of 4 kinds of Materials with Hook, Size (3x3x3cm) including Lead, Aluminum, Brass, Iron. E. Cubes Set of 4 Kinds Materials, size (1x1x5cm) including Lead,
US$ 174.50
US$ 139.50
US$ 174.50
