Oxadixyl, 100 µg/ml, Acetonitrile, 5ml

Bromoxynil-methyl ether, 50mg

2,4,5-Trihlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 15862-07-4

3-Methyl-2-buten-1-thiol,100 µg/mL,MeOH,1mL,