Phenkapton, 10.0 µg/ml, Acetonitrile, 1ml Back Catalog number: 674056 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59917 ICP / OES Mix Price on request 9493.3-100-IO Trimethylphosphate-d9, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 32176-12-8 Price on request 15423.5-100MG Pentanoic-d9 acid (Valeric-d9 Acid), 100mg Price on request