L-Methionine, 100mg

Naphthalene, 10 µg/ml, Cyclohexane, 10ml

Chlorotoluron, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 15545-48-9

Pyridoxal hydrochloride, 100mg