2,2',4,4'-Tetrabromodiphenyl ether, 1.2ml x 50ug/ml, nonane

N-Nitrosodi-n-octylamine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 6335-97-3

Deoxynivalenol in barley, high level,Please enquire,barley,100g,

Di-n-butyl phthalate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 84-74-2