gamma-BHC, 1000µg/ml in Hexane, 1ml Back Catalog number: 79049 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98861 Formaldehyde-DNPH Level 4 (2ug/mL) Price on request NEW-50-IO 2,3,5,6-Tetrabromo-p-xylene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 8109.18-250MG 4-Dodecylphenol, mixture of isomers, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 210555-94-5 Price on request