gamma-BHC, 1000µg/ml in Hexane, 1ml Back Catalog number: 79049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19221 EPA Method 8060 - Phthalate Esters Price on request VHG-B100M5-5-100G Metals in Biodiesel Standard, 5µg/g , 100g Price on request 93932 EPA 505 Pesticide Standard Price on request