Dicrotophos, 100 µg/ml, Ethyl acetate, 5ml

Perfluoro-3,7-dimethyloctanoic acid, 1.2ml x 50ug/ml, methanol

10-Methyl-11(H)-benzo[a]carbazole, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

n-Alkanes C10-C25, all even and uneven, 16 analytes, 10x1mL