Procaine hydrochloride, 250mg Back Catalog number: 679942 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 93031 Glycol Standard Price on request 681582 Chloroacetic Acid, 250mg Price on request S-4415-20-100PEX5 ISO 9377-2MOD Extraction Solvent Stock Solution I 20ul of n-Heptane and 20mg of n-Tetracontane solved in 1000ml n-Pentane Price on request