beta-BHC Back Catalog number: 79285 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9719.2-1G Oxalic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 144-62-7 Price on request 673534 4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml Price on request MET-11043EM1-1ML Alachlor OA, 100µg/ml in MeOH, 1ml Price on request