Dieldrin, 100 µg/ml, Acetonitrile, 5ml

2,2',3,3',4,5,5',6-Octachlorobiphenyl,neat,neat,5mg,

Desacetyl cephapirin sodium salt, 10mg

Mannosan, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 14168-65-1