2,3,7-Trichlorodibenzo-p-dioxin, 1.2ml x 50ug/ml, nonane

2,2',3,3',4,4',6,6'-Octabromodiphenyl ether,50 µg/mL,isooctane,1mL

A 77-1726 (Teriflunomide), 1g

N,N-Dimethylguanidine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 6145-42-2