Fipronil-desulfinyl, 100 µg/ml, Acetonitrile, 1m

cis-Tramadol HCl

Citric acid [1% wt]

(2-Methylbutyl)benzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 3968-85-2