Spiromesifen, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 678503 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 676486 Leucine Enkephalin acetate salt, 25mg Price on request 678002 Prothiofos, 100 µg/ml, Toluene, 1ml Price on request 673783 Demeton-S, 100 µg/ml, Ethyl acetate, 5ml Price on request