2-Chlorophenol, 100 µg/ml, Methanol, 5ml

Ethanol standard in serum,0.1g/L,serum, 1.5mL

Acetochlor-d11 (2-ethyl-6-methylphenyl-d11), 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1189897-44-6

Chlorite (ClO2-)