4,4'-DDD, 100 µg/ml, Toluene, 5ml

N-Nitrosopiperazine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 5632-47-3

2,3,4,5-Tetrabromophenol, 1.2ml x 100ug/ml, toluene

Vitamin A linoelate,neat,neat,100mg,