Pymetrozine, 100 µg/ml, Acetonitrile, 5ml Back Catalog number: 673429 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9417.16-250MG Venlafaxine hydrochloride Price on request 92485 Methyl cellosolve Price on request 679142 N-Phenylurea, 500mg Price on request