Fentanyl impurity mixture -*narc 0,02 mg (x1) /
This Fentanyl is guaranteed a impurity with the use of mixture -*narc 0,02and directly supplied to your lab by Gentaur's warehouse.
Internal Reference:
RW2-Y0001967
Website URL:
/shop/rw2-y0001967-fentanyl-impurity-mixture-narc-002-mg-x1-308063