Hydroxychloroquine sulfate,1000 µg base/mL,MeOH,1mL,

2,2’,5,5’-Tetrachlorobiphenyl (52)

Arochlor 1242 , 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 53469-21-9

Fenson, 100 µg/ml, Cyclohexane, 5ml