D3-1-Methylpyridinium iodide, 50mg Back Catalog number: 673898 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70575 3-tert-Butyl-4-hydroxyanisole Price on request 54124 Total Residual Free Chlorine (Cl) Price on request 95343 Method 8141 Extra Analytes Price on request