Pesticides - Mix 2, 100µg/ml in Water, 5ml

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

2-Furaldehyde (DNPH derivative), 100mg

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