Propyzamide, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 678492 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 70448 Isodrin, 1000µg/ml in MeOH, 1ml Price on request 1739.12-K-T 3,3'-Dinitrobenzidine, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 6271-79-0 Price on request XA16085000CY Phorate-oxon, 100µg/ml in Cyclohexane, 1ml Price on request