Gold Purication Grade Sodium Cyanide(id:6493273). Buy ...
Description by Manufacturer. Sodium Cyanide Gold Purification Grade. Appearance: white in briquette with size of 38mm*33mm*15mm, and weight of 16-18grams each, a faint bitter almonds odour. Solid Sodium Cyanide, Specification: Number Test Item Specification. 1 Appearance White block or powder.