trans-Permethrin D6, 10mg

2,3,4',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

Stigmasterol, 100µg/mL, Solvent-n-hexane, Unit 1mL, # of units-1, Cas.no. 83-48-7

2-(2-Hydroxyethoxy)ethyl 2-hydroxypropyltetrabromo phthalate,50 µg/mL ,toluene,1mL,