beta-BHC, 1000µg/ml in Acetone, 1ml Back Catalog number: 79175 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10793.21-10MG Biperiden Hydrochloride (Mixture of diasteromers) Price on request 674638 D6-cis-1,2,3,6-Tetrahydrophthalimide, 10mg Price on request 53065 Spiking Standard 2 Price on request