1-(3,4-Dichlorophenyl)-3-methylurea, 100 µg/ml, A

Atrazine, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 1912-24-9

cis-Chlordane

Felbamate,2000 µg/mL,MeOH,1mL,