Polyvinyl Acetate Powder (PVAc) 100g Polyvinyl Acetate (PVAc) in Sri Lanka Discovered by the brilliant German scientist Dr. Fritz Klatte MSRP: Was: Now: Rs690.00 Add to Cart
Polyvinyl Alcohol Powder (PVA) 100g Polyvinyl Alcohol (PVA) from Sri Lanka Polyvinyl Alcohol (PVA), sometimes referred to as PVOH, stand MSRP: Was: Now: Rs790.00 Add to Cart
