TOC Calibration Standard

Tentoxin, 100µg/mL, Solvent-dried down, Unit 1mL, # of units-1, Cas.no. 28540-82-1

Teflubenzuron, 100 µg/ml, Acetonitrile, 5ml

S-Metolachlor Metabolite CGA 50267, 100 µg/ml, Ac