- Supply TypeManufacturer, Exporter, Supplier
- Preferred Buyer Location All over the world
Silver conductive chemical research powder 99.7% purity cas no. 7440-22-4 1 . Details casno: 7440-22-4 appearance: white powder application: reagent deliverytime: within 2 days after you place the orde.. Package: packed in aluminimum bag port: shanghai productioncapacity: 10000 metric tonday purity:99.7% storage: cold and dry transportation: ups,ems,tnt,fedex limitnum: 10 metric ton purity: