Penicillin G Potassium Salt, 250mg Back Catalog number: 675451 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3165.18-K-IO Methyl heptadecanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1731-92-6 Price on request 10847.22-10MG Chlortetracycline hydrochloride Price on request T3260 3,4,5-Trifluoro-4'-(trans-4-propylcyclohexyl)biphenyl, >98%, 1g Price on request