Chlorite (ClO2-), 100µg/ml in Water, 100ml

iso-Propyl 4-hydroxybenzoate-2,3,5,6-d4, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1219798-72-7

Metolachlor-ESA, 100µg/ml in Acetonitrile, 1ml

Ethanol standard in serum,1.5g/L,serum, 3mL