Volatile Standard Back Catalog number: 93937 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673620 gamma-HCH, 100 µg/ml, Ethyl acetate, 5ml Price on request T1432 Tetraamylammonium Bromide, >98%, 5g Price on request 21113 EPA Method 8260 - Purgeable Internal Standard Price on request