Dequalinium chloride, 500mg Back Catalog number: 672952 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 72922 o-Cresol-d8 (2-Methylphenol-d8) Price on request S-4019-SET Saturated Fraction GC Control Set (S-4012 + S-4020) Price on request 71474 2-Chloroacetophenone Price on request