2,5-Dichloronitrobenzene

2,6-Naphthalenedicarboxylic acid, neat, Solvent-neat, Unit 500mg, # of units-1, Cas.no. 1141-38-4

Dimethachlor ESA sodium salt, 100µg/ml, Acetonitrile, 1ml

2,3-Dichlorobiphenyl ,100 µg/mL,isooctane,1mL,