6-Methyl-20R-hydroxy Prednisolone 21-Acetate,25mg

3,4,5-Tribromobiphenyl, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 115245-08-4

Endosulfan I (a), 1.2mL x 100ug/mL, nonane

n-Hexadecane-d34, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-10, Cas.no. 15716-08-2