Isocaffeine (1,3,9-Trimethylxanthine),neat,neat,100mg,

Omethoat, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1113-02-6

n-Tetradecane, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 629-59-4

Bentazone, 100 µg/ml, Acetonitrile, 5ml