SODIUM METABISULFITE "SMB" GOLD REFINING 3 POUND AIR TIGHT RESEALABLE BAG

Description

FOR SALE IS 3 POUNDS AIR TIGHT RESEALABLE BAG OF SODIUM METABISULFITE. THIS SMB IS BAGGED IN A VERY DRY ROOM AND SEALED.
I SHIP EVERYDAY AND ONLY SELL WHAT I HAVE IN STOCK AND ON HAND. I USE MY OWN PICTURES TO SHOW THAT I HAVE THE ITEM IN STOCK.
THIS ITEM CAN NOT BE RETURNED IF OPENED.
PLEASE ASK ANYTHING.
READ THE COMPLETE MSDS
(Material Safety Data Sheet)