gamma-BHC Back Catalog number: 79169 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 52331 EPA Method 6020/6020A - Mix B Price on request 72454 Ethyl formate Price on request S-4435-100-IO n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL Price on request