Sodium (Na)

Tokuthion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 344643-46-4

S421, 100 µg/ml, Acetonitrile, 5ml

2,4-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane