Methyl methacrylate Back Catalog number: 34131 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0453.3-150-CY GC-IRMS Standards (C25 (?13C: -28.21); C30 (?13C: -28.60); C36 (?13C: -26.15)), 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. Price on request 0046.20-10MG 3-Nitroperylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 20589-63-3 Price on request 91480 Decachlorobiphenyl Price on request