Methapyrilene HCl Back Catalog number: 70402 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1489.22-10UG Pyrenyl-1-O-glucuronide, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 15417-05-2 Price on request 73002 Sodium L-lactate Price on request 8683.14 Pyrazophos, , Solvent-, Unit , # of units-, Cas.no. 13457-18-6 Price on request