Dichloroacetic acid Surrogate Method 300.1 Back Catalog number: 59444 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10619.15-100-ME Metolachlor ethyl sulphonic acid sodium salt, 100µg/ml in MeOH, 1ml Price on request 676695 Cybutryne, 100 µg/ml, Cyclohexane, 1ml Price on request 96078 Difenzoquat Price on request