2,4,6,8-Tetrachlorodibenzothiophene, 1.2ml x 50ug/ml, toluene

4-Methyltridecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 26730-12-1

1-(3-Chloro-4-methylphenyl)-3-methylurea, 100µg/ml in Acetonitrile, 5ml

Aloe-emodin-D4 (major), 1mg