Group I Elements Starter Kit Back Catalog number: 52253 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675026 2-Isopropyl-6-methyl-4-pyrimidinol, 10 µg/ml, Cyc Price on request 674957 Procymidone, 250mg Price on request 38196 Acrylamide Price on request