Paraoxon-methyl, 100 µg/ml, Ethyl acetate, 5ml

Isocaffeine (1,3,9-Trimethylxanthine), neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 519-32-4

Perylene-d12, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 1520-96-3

Metamitron, 100µg/mL in Acetonitrile, 1ml