3,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane

Meloxicam, 100mg

4-Nonylphenol-di-ethoxylate, 10µg/ml in Acetone, 1ml

C28 Triaromatic ster-14(15)-ene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.