Powders
International Standard Bible Encyclopedia · James Orr and contributors
pou'-derz ('abheqath rokhel): The "powders of the merchant" in So 3:6 were probably perfumes, as they are associated with myrrh and frankincense in the account of the festal procession of the litter of Solomon. They may have been some sweet-scented wood in powder, or else some form of incense.
Source of the article
International Standard Bible Encyclopedia — James Orr, general editor and contributors; CrossWire SWORD module ISBE 2.2
Bible Strong digital edition from CrossWire module 2.2; historical scholarship originally published in 1915