Trimethoprim, >98,0%, 25g Back Catalog number: T2286 Availability: In the manufacturer's stock Price on request - + Recommended 679686 D5-Brilliant green hydrogen sulfate hydrate, 10mg Price on request MPECB Pentachloro(13C6)benzene, 1.2mL x 100ug/mL, nonane Price on request 3072.11-100-IO 6-Methyl-1-naphthol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 24894-78-8 Price on request