4-Chlorophenoxyacetic acid, 100 µg/ml, Acetonitri

D6-Metazachlor, 5mg

1,4-Dichlorobenzene-d4, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 3855-82-1

N-2,4-Dimethylphenyl-N'-methylformamidine HCl, 100