2-Chlorophenol-3,4,5,6-d4, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 93951-73-6

Tilmicosin, certified, 0.1g

Di-n-butyl phthalate-3,4,5,6-d4, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 93952-11-5

Perfluorodecalin (mix E/Z), , Solvent-, Unit 10g, # of units-, Cas.no. 306-94-5