Theophylline, 100µg/ml in MeOH, 5ml Back Catalog number: 18000-1150-100ME5 Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 1629.19-10MG 1-Methoxychrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 63020-57-5 Price on request 8910.14-100-T 5-Methyl-2,2',4,5'-tetrachlorodiphenylmethane Price on request C16986101 Sudan 1, certified, 0.25g Price on request