Hexachloro-1,3-butadiene, 100 ng/µl, 1ml Back Catalog number: XA14170000CY Availability: In the manufacturer's stock Price on request - + Recommended 683728 Acetaldehyd-DNPH, 100mg Price on request 95297 PNA SIM Extra Compounds Price on request 8378.18-5MG Sterigmatocystine, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 10048-13-2 Price on request