Theophylline,1000 µg/mL,MeOH,1mL, Back Catalog number: 2518.7-K-ME Manufacturer: CHIRON AS Availability: In the manufacturer's stock Price on request - + Recommended 0933.4-100MG Thiophene, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 110-02-1 Price on request 95297 PNA SIM Extra Compounds Price on request 91515 8260 Surrogates / Internals Standard Price on request