THE FIRST LAB watch glass is a circular concave piece of glass used in chemistry as a surface to evaporate a liquid,this watch pack of 12.size 75mm

THE FIRST LAB watch glass is a circular concave piece of glass used in chemistry as a surface to evaporate a liquid,this watch pack of 12.size 75mm

Labworld Stainless Steel Micro Wire Spatula Spoon double ended for chemistry Laboratory flat end type (6)