What is sorbitan Sesquioleate in skin care? Sorbitan sesquioleate is a surfactant and emulsifier based on sorbitol and modified oleic acid; may be a contact
Who was the first recipient of Nishan-e-Pakistan? Recipients № Name of the recipient Battle 1 Raja Muhammad Sarwar Indo-Pakistani War of 1947 2 Saif Ali
How are secondary amides made? Secondary amides via an addition reaction between a nitrile and a carbonium ion in the presence of concentrated acids. A