Set Diesel Oil and Mineral Oil (DIN H53) (EN9377-2), certified, 2x (3x1ml)

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

Hexanoic acid (Caproic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 142-62-1

(+)-Cuparene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16982-00-6