2,4'-DDT, 10 µg/mL in Cyclohexane, 10ml

3-Hydroxy-2-methylbutanoic Acid, 100mg

2,2',3,4,4',5-Hexachlorobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 35694-06-5

Lanthanum Chloride Modifier (La)