Butyric acid (C4H8O2) Back Catalog number: 50677 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C16270000 Pirimiphos-methyl, certified, 0.25g Price on request 675984 Diquat and Paraquat Mix 1, 1000 µg/ml, Water, 1m Price on request RTC-CRM824 Pesticides - Sandy Loam 4, 50g Price on request