Omethoate, 100µg/mL in Acetone, 1ml

Anions Mix

3,3',4,4'-Tetrachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 32598-13-3

Pesticides Surrogate Standard Spiking Solution, 200µg/mL in Acetone, 1ml