Penicillin G Potassium Salt, 250mg Back Catalog number: 675451 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4769-50-T PBB Mix of 10mono- to decabrominated, 50µg/ml in TO, 1m Price on request 50465 Total Kjeldahl Nitrogen as N Price on request 683776 trans-Permethrin, 100 µg/ml, Cyclohexane, 1ml Price on request