Chlorpyrifos, 100 µg/ml, Ethyl acetate, 5ml

Phthalocyanine, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 147-14-8

(+)-Catechin, 500mg

Custom mix of C0-C4 fluoranthenes and pyrenes 0260.16 Fluoranthene 0235.16 Pyrene 0289.17 1-Methylfluoranthene 0290.17 2-Methylfluoranthene 0291.17 3-Methylfluoranthene 0304.17 1-Methylpyrene 1218.18 3-Ethylfluoranthene 1038.18 4,5-Dimethylpyrene 16