gamma-BHC, 1000µg/ml in Hexane, 1ml Back Catalog number: 79049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 58029 Copper (Cu) Price on request 680340 2-Methylnaphthalene, 10 µg/ml, Cyclohexane, 10ml Price on request 20006 CLP Semi-Volatile Base/Neutral Surrogate Std Price on request