Propachlor, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678489 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 12137.16-100-ME Difenoxuron,100 µg/mL,MeOH,1mL, Price on request 679790 Salicylic acid, 250mg Price on request 12125.12-K-ME Carbetamide,1000 µg/mL,neat,1mL, Price on request