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purity:99%appearance:powdercas no:40054-69-1delivery time:within 1-3 days after paymentpackage:aluminum foil bag or according to your requirementproduction capacity:500 kilograms/monthapplication:for labtransportation:ems,dhl,tnt,fedex,ups or as customs requirementslimit num:5 gramsport:shanghai port or any other ports in chinastorage:kept in a cool, dry and ventilated plac