4,4'-DDT, 10.0 µg/ml, Cyclohexane, 10ml

17 alpha(H),21ß(H)-(22RS)-Trishomohopane , neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 54340-13-5

PCDD Window Defining Mixture for DB5/BP5/HP2/Rtx-5/SPB-5, 1.2mL, nonane

Methyl g-linolenate C18:3, 10mg/ml in Heptane, 1ml