4-Chlorophenoxyacetic acid, 250mg

2,4-Dinitroanisole, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 119-27-7

Dimethylisophthalate, 1000µg/ml in Isooctane, 5ml

1,3-Phenylene tetrakis(2,6-dimethylphenyl) diphosphate,50 µg/mL,toluene,1mL,