beta-BHC Back Catalog number: X9023 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0618.30-100-IO 18ß(H)-Oleanane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 471-67-0 Price on request 675023 Fenson, 100 µg/ml, Cyclohexane, 5ml Price on request 90138 Diesel Standard Price on request