Pyrazinamide, 1g Back Catalog number: P840600 Manufacturer: TORONTO RESEARCH CHEMICALS Availability: In the manufacturer's stock Price on request - + Recommended 722393 PAH standard for liquid chromatography 16 PAH acc. to. EPA Method 610 in acetonitrile pack of 1mL 95,20 € 50805 Sulfate (SO42-) Price on request I720501 3-Iodothyronamine (4-Hydroxyphenyl-13C6) HCl, 1mg Price on request