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

2,4,6-Tribromotoluene, 100mg

1,4-Dibromobenzene, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 106-37-6

Scandium (Sc)