Valifenalate, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 681809 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 3968.6-10MG 1,1,1-Trimethylolpropanephosphate Price on request 51136 Retention Time Verification Standard Price on request 682817 Propylene carbonate, 1000mg Price on request