Atrazine D5, 100 µg/mL in Acetone, 1ml

Cimetidine guanidine derivative (N-Methyl-N'-[2-[[(5-methyl-H-imidazol-4-yl)-methyl]-thiol]-ethyl]-guanidine dihydrochloride), neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 59660-24-1

Hexadecyltrimethylammonium bromide, 250mg

2-Fluorofluorene, 10 µg/ml, Cyclohexane, 10ml