Analytical chemistry

chemical compound ke baare me jaana jaae hae

Analytical chemistry, rasayan vigyan ke ek hissa hae. Ii chij me chemical ke analyse kare hae. Isme natural aur artificial chij ke chemical component study karaa jaae hae. Iske kae ke khatir chromatography, mass spectrometry, flame test jaise technique ke kaam me laawa jaae hae.