1,2-Dimethylindole,neat,neat,10mg,

2,2'-Dihydroxy-4,4'-dimethoxybenzophenone, 1000mg

Iron(II) Ethylenediammonium Sulfate 4H2O, 25g

2,3',4',5,5'-Pentachlorobiphenyl (= 2',3,4,5,5'-),100 µg/mL,isooctane,1mL,