1,3,5-Trimethylbenzene, 100µg/ml in MeOH, 5ml

2-Ethyltoluene, 200 µg/ml, Methanol, 1ml

2,4-D methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1928-38-7

Warfarin, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 81-81-2