13C6-2,4-D, 100µg/ml in Acetonitrile, 1ml

1,4-Dimethylnaphthalene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 571-58-4

Emodin 8-glucoside, >90%, 10mg

2,3,5-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,