n-Undecanaldehyde-DNPH, 100µg/ml in Acetonitrile, 5ml

2,3,3',4,4',5,5',6-Octachlorobiphenyl ,100 µg/mL,isooctane,1mL,

Diamantane, 1000µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 2292-79-7

Perfluoro-3-methylheptane sulfonate, 200ul x 1.00ug/ml, methanol