tau-Fluvalinate, 100 µg/ml, Ethyl acetate, 5ml

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

Dechlorane 602, 1.2ml x 50ug/ml, toluene

N,N-Dimethylformamide dimethyl acetal, neat, Solvent-neat, Unit 1mL, # of units-5, Cas.no. 4637-24-5