Tributyl phosphate, 100 µg/ml, Methanol, 5ml

trans-Cypermethrin D6 (dimethyl D6), 100 ng/µl, 1.1ml

(S)-(-)-Cotinine, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 486-56-6

Column Resolution Test Mix C20-C24 2 Analytes, each 0,05 Wt.% in cyclohexane; unit : 5x1mL n-Eicosane C20 n-Tetracosane C24