Iohexol, 100µg/ml in MeOH, 1ml

beta-HCH, 100 µg/ml, Ethyl acetate, 5ml

alpha-Tocopherol-d6, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no.

tert-Amylalcohol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-85-4