4-Chloro[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane

2-(4-Chloro-2-methylphenoxy-d3)propionic acid, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 352431-15-3

2-Methoxy-5-methylaniline,100 µg/mL,acetonitrile,1mL,

Ethyl (S)-(-)-lactate