Surrogate Standard Back Catalog number: 94031 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 683743 Carboxin-sulfoxide, 10mg Price on request 679868 Tris(2-ethylhexyl) phosphate, 100µg/ml, MeOH, 5ml Price on request 676540 Acetochlor SAA, 5mg Price on request