Oxygenate Gasoline Additive Std., in MeOH, 5x1ml

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

2,3,3,4,5,5,6-Heptachlorobiphenyl,-192

Organic Acids Mix #2