alpha-Hydroxyalprazolam

4-Methoxy-2',4',6'-trichlorobiphenyl, 100µg/ml in IO, 1ml

N,N-Dimethylguanidine, neat, Solvent-neat, Unit 25mg, # of units-1, Cas.no. 6145-42-2

2,3,4,5,6-Pentachlorotoluene, 1000µg/ml in Acetone, 1ml