Quintiofos, 10 µg/ml, Ethyl acetate, 10.0ml

3,4-Dichloronitrobenzene, 10 µg/ml, Methanol, 10

2-Methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 3149-28-8

DNPH-Mix 2, 215-700µg/mL in Acetonitrile, 1ml