Lead presents a pale yellow colour. Silver oxide provides a long lasting yellow stain. Finely divided vegetable charcoal extra to some soda–lime glass gives a yellow colour. Selenites and selenates provide a pale pink or pinkish yellow. Tellurium appears to offer a pale pink tint. Nickel which has a potash–lead https://aluminiumslidingdoor50482.ttblogs.com/16057748/the-greatest-guide-to-glass-door-bangalore