Verification II Standard 1 Back Catalog number: 53019 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673605 Flusilazole, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 674900 Coumachlor, 250mg Price on request 57016 Sulfur (S) Price on request