Seachem - ASM966UPC: 000116096607Vendor: SeachemThis kit measures copper (all types) down to mg/L in marine or freshwater. Uses a highly sensitive catalysis bas
Seachem - ASM966UPC: 000116096607Vendor: SeachemThis kit measures copper (all types) down to mg/L in marine or freshwater. Uses a highly sensitive catalysis based procedure.