Metolachlor ESA sodium salt, 100 µg/ml, Acetonitr

EPA Method 508 Surrogate Standard

Triethylphosphate-d15, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 135942-11-9

Allura Red AC, certified, 0.1g