Perfluorodecane sulfonic acid,neat,neat,10mg,

Siloxanes - Mix 8, 10µg/ml in Acetone, 5ml

2,2',3,3',5,6-Hexachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Methyl cis-11,14,17-eicosatrienoate C20:3, 10mg/ml in Heptane, 1ml