How Do You Make Cyanide Solution?

How Do You Make Cyanide Solution? Cyanide Standard, 1000 ppm. To prepare this solution from your own laboratory stock, add 10 ml of ISA and about 500 ml of distilled water to a one liter volumetric flask. Add 1.88 grams of dry, reagent-grade NaCN How is liquid cyanide made? Hydrocyanic acid, also known as hydrogen