2-Quinoxalinecarboxylic acid, 100mg

D3-Methomyl, 100 µg/ml, Acetonitrile, 1ml

3-Ethyl-2-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Aflatoxins in corn, mid level,Please enquire,corn,100g,