US$ 12.90
Porcelain evaporating basin features flat-bottom design in 6-inch (150mm) diameter with spout for large-scale chemistry evaporation procedures
hand-painted and key-card labeled
running 24 hours on a single winding
High-current 10A AC scale on a 315x115mm laminated panel with sealed shunt
Terminal one-hole red atoms in a 10-pack at 1
20-Piece Rocks and Minerals Specimen Set Base_Hexagonal Plastic Porcelain evaporating basin features flat-bottomTen rocks and ten minerals pair in this 20 piece specimen set for side by side identification practice in introductory geology coursework.
US$ 12.90
US$ 12.90
US$ 14.90
US$ 13.90