Educational instructional manuals in the field of science

Educational kits comprised of scientific apparatus, laboratory supplies, and equipment, namely, safety goggles, test tubes, test tube brushes, test tube holders and test tube stands, glass and plastic beakers, glass and plastic graduated laboratory cylinders, micro pipettes, glass and plastic vials, laboratory chemical reactor packets, geological rock specimens, magnifiers, magnets, laboratory scalpels, specimen pins and pads, safety gloves and masks, chemical test papers for testing for pH, ...

Extruded plastic in the form of bars, blocks, pellets, rods, sheets and tubes for use in manufacturing; Fluoro rubber; Hydrochlorinated rubber; Latex rubber for use in the manufacture of seals; Natural rubber; Non-metal, plastic and rubber hoses for industrial applications; Plastic composite material in the form of profiles, boards, sheets, blocks, rods, powder, and pellets for use in manufacturing; Plastic in extruded form for general industrial use; Plastic padding for impact protection; Pl...