D5-Ethofumesate, 100 µg/ml, Acetonitrile, 1ml

7H-Perfluoroheptanoic acid, 50µg/ml in MeOH, 1ml

Methyl 12-cis,15-cis-heneicosadienoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 122768-03-0

3-sec-Butyl-2-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.