1,1,1,3,10,11-Hexachloroundecane,100 µg/mL,acetone,1mL

n-Triacontane, ?13C: -28.60, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 638-68-6

Tri(propylene glycol)methyl ether

Method 200.8 / 1638 / 1640 Internal Standard, in 2%-HNO3/Water, 4x25ml