Column Evaluation Mix ASTM D-5134

Chlorpropharm, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 101-21-3

4-Methylethcathinone hydrochloride, neat, Solvent-neat, Unit 1mg, # of units-1, Cas.no. 1225617-18-4 (free base)

alpha-Farnesene, mixture of isomers, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no.