Adenine Back Catalog number: 72092 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 24P-DDD 1,1-Dichloro-2-(2-chlorophenyl)-2-(4-chlorophenyl)ethane, 1.2mL x 100ug/mL, nonane Price on request 79167 Heptachlor Price on request 675299 Tetrachloroethene, 100 µg/ml, Methanol, 5ml Price on request