4,4’-DDT Back Catalog number: X9056 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681309 4-Isopropylaniline, 100 µg/ml, Methanol, 5ml Price on request 682615 4-Hydroxy-4-methyl-2-pentanone, 1000mg Price on request 3642.4-1G 1,2,4-Butanetriol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 3068-00-6 Price on request