L(+)Lactic acid

Dimethyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 93951-89-4

Resmethrin, 1000µg/ml in Acetonitrile, 1ml

2,6-Di-tert-butyl-4-methylphenol, 250mg