Atrazine-desisopropyl, 100µg/ml in AL, 5ml

2-Methylnaphthalene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 91-57-6

2,2',3,6'-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

2,2',3,3',4,4',5,6,6'-Nonachlorobiphenyl