Phthalate Esters Mix # 1, 2000ug/ml in Isooctane, 1ml

a-Cholestane, 100mg

Glycerol-d5, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 62502-71-0

2,4,4'-Trichlorobiphenyl-2',3',5',6'-d4, 100 µg/mL in Isooctane, 1mL