beta-BHC, 1000µg/ml in Acetone, 1ml Back Catalog number: 79175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended LA11203000CY oxy-Chlordane, 10 ng/µl, 1ml Price on request 59239 Ammonia as N Price on request MHXCB Hexachloro(13C6)benzene, 1.2mL x 100ug/mL, nonane Price on request