Metolachlor ESA, 1000µg/ml in MeOH, 1ml

Doxycycline hyclate, 100 µg/ml, Methanol, 1ml

2,4-Dibromophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 615-58-7

Emodin-d4, 1mg