Metribuzin, 100 µg/ml, Acetonitrile, 5ml

Pyrene-d10

1,8-Dinitropyrene, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 42397-65-9

2,2',6,6'-Tetrachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane