Pyridine Back Catalog number: 91579 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 672874 Nitrofurantoin, 250mg Price on request 675251 Quinmerac, 100 µg/ml, Acetonitrile, 5ml Price on request ACQ-SE01-030 Ethanol standard in serum,0.1g/L,serum, 3mL Price on request