2,2'-DDE, 10 µg/ml, Cyclohexane, 10ml

1-(3,4-Dichlorophenyl)urea, 100 µg/ml, Acetonitri

L-Dehydro Ascorbic Acid, 250mg

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