Methotrexate Back Catalog number: 72209 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 2087.6-100MG 4-Nitrophenol, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 100-02-7 Price on request 98586 Fatty Acids Methyl Ester Standard Price on request 678416 Fluchloralin, 100 µg/ml, Acetonitrile, 1ml Price on request