2-Hydroxyatrazine, 100µg/mL in MeOH:AC (98:2),1ml

2,4,5-T-methyl ester

2'-Fluoro-2,3,3',4,5,6-hexachlorobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

Pesticide-Mix 36, 100 µg/ml, Acetonitrile, 1ml