DL-Methionine Back Catalog number: 3440.5-100-CY Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 684979 Pentachlorobenzonitrile, 100mg Price on request XA16370000AL Prometryn, 100μg/mL in Acetonitrile, 1ml Price on request 0265.20-10-AN Benzo[k]fluoranthene, 10µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 207-08-9 Price on request