4 Piece Set - Rectangular Retort Stand, Rod, Clamp & Ring Set - 8x5 Steel Base, 23.6 Stainless Steel Rod, 3 Steel Support Rings, 3-Pronged Coated Clamp

4 Piece Set: Rectangular Retort Stand, Rod, Clamp & Ring Set, 8x5

4 Piece Set: Rectangular Retort Stand, Rod, Clamp & Ring Set, 8x5

stonylab Lab Stand Set, Steel Support Stand with Rod (22.4 inch

5-Piece Lab-Grade Metalware Equipment Set for Science Classrooms

4 Piece Set: Rectangular Retort Stand, Rod, Clamp & Ring Set, 8x5

VEVOR Laboratory Grade Metalware Set - Support Stand Premium Iron

KOHAND 2 PCS Laboratory Grade Metalware Set

4 Piece Set - Rectangular Retort Stand, Rod, Clamp

EISCO Premium Lab Metalware Set - Support Stand, Rod, Clamp and Retort Ring, (1) Base, (1) Rod, (1) Clamp, (1) Retort ring, This premium set includes

4 Piece Set - Rectangular Retort Stand, Rod, Clamp & Ring Set - 8x5 Steel Base, 23.6 Stainless Steel Rod, 3 Steel Support Rings, 4-Pronged Cork-Lined

KOHAND 2 PCS Laboratory Grade Metalware Set