2-hydroxy-3-methylpentanoic acid, >95%, 50mg

2,3,3',5',6-Pentachlorobiphenyl, 5mg

Climbazole, 100 µg/ml, Ethyl acetate, 5ml

Perfluoro-n-eicosane, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 37589-57-4