4-Methyl-2-pentanone Back Catalog number: 82442 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683317 1,3-Diphenylguanidine, 1000mg Price on request 678253 Phorate-sulfone, 100 µg/ml, Acetonitrile, 1ml Price on request KIT1530 Cannabigerol, 1.0mg/mL in Methanol, 5x1ml Price on request