Helping The others Realize The Advantages Of potassium cyanide meaning in bengali
we are Qualified provider of investigation chemicals of ninety nine.95% pure and provider world huge. Our product is the greatest it is possible to good all-around we source adhering to products. A cyanide can be a chemical compound which contains the group C≡N. This group, often known as the cyano group, contains a more...It is a crystalline sal