Spiking Standards Kit Back Catalog number: 53073 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678051 Acetochlor OA, 100 µg/ml, Acetonitrile, 1ml Price on request 677508 Chlorobenzilate, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 682867 Clethodim-sulfone, 5mg Price on request