Theophylline, 100µg/ml in MeOH, 5ml

Caffeine-d3 (1-methyl-d3), neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 26351-03-1

AMPA, 100mg

Heptachlor endo-epoxide, 10.0 µg/ml, Ethyl acetat