Pesticide Mix #4 Back Catalog number: 95148 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 675293 Biperiden hydrochloride, 10mg Price on request 50041 Potassium Sulfate Price on request 679885 2,4-Diaminotoluene, 100 µg/ml, Acetonitrile, 5ml Price on request