HPLC Herbicides WS Back Catalog number: 92478 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678466 Paraoxon-ethyl, 10 µg/ml, Acetonitrile, 10ml Price on request 676595 D4-Folpet, 100 µg/ml, Acetone, 1ml Price on request 682175 Isofetamid, 100 µg/ml, Acetone, 1ml Price on request