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

Dimethenamid, 100ug/ml, 1ml in ACN

Methyl 11,14-eicosadienoate (C20:2n-6)

Ethyl butanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 105-54-4