Perfluorohexanesulfonic acid; PFHxS, 95%, 250mg Back Catalog number: 6164-3-2T:250MG Availability: In the manufacturer's stock Price on request - + Recommended BCR-340 Benzo[b]naphtho[1,2-d]furan, 10mg Price on request 92751 Pesticide Standard Price on request 93626 Urea Price on request