Pymetrozine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673429 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 59759 Anions Mix #1 Price on request 71222 1,2,4,5-Tetramethylbenzene Price on request 680414 Vitamin B12 (Cyanocobalamin), 100mg Price on request