Trimethoprim, certified, 0.25g Back Catalog number: C17875000 Availability: In the manufacturer's stock Price on request - + Recommended 2705.2-90-ME Dimethylamine, 90µg/mL, Solvent-TMA-free methanol, Unit 1mL, # of units-1, Cas.no. 124-40-3 Price on request 92242 Phenol Mix Price on request 73317 Methyl 15-tetracosenoate (C24:1) Price on request