পটেছিয়াম ছায়েনাইডপটেছিয়াম ডাইক্ৰ’মেট
পটেছিয়াম ছৰবেট (Assamese)
1. Potassium sorbate is the potassium salt of sorbic acid, chemical formula CH3CH=CH−CH=CH−CO2K. It is a white salt that is very soluble in water (58.2% at 20 °C). It is primarily used as a food preservative... from wikipedia.org