Methyl cis-7,10,13,16-Docosatetraenoate, 10mg/ml in Heptane, 1ml

2,3,4',5-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,4-D-2-ethylhexyl ester, 100mg

2,2',3,3',4,5,5',6,6'-Nonachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane