4-Epichlortetracycline hydrochloride, 5mg

2,5-Dimethylhexane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 592-13-2

trans-1-Isopropyl-4-methylcyclohexane, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 1678-82-6

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