a-BHC Back Catalog number: 79284 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673667 Piperonyl butoxide, 10 µg/ml, Ethyl acetate, 10m Price on request 3489.11-100-CY Profenofos Price on request 1450.15-100MG 4-n-Nonylphenol,neat,neat,100mg, Price on request