4,4'-DDD, 100 µg/ml, Methanol, 1ml

2,3,4,6-Tetrabromophenol, 1.2ml x 100ug/ml, toluene

Ergosterol, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 57-87-4

Vanadium (V)