Gold Dore Bar, Diamond

we sell gold,diamond and sodium cyanide any one interested in any of this commodities should contact us for more details 1. specification purity (nacn) ; 98% min. naoh ; 1.0% max na2co3 ; 1.0% max 2. form of the product briquette (each briquette weighing 14 grams approximately) dimension ; approximately as follows length ; 34 mm width ; 32 mm thickness ; 15mmless