16alpha-Hydroxyprednisolone,100 µg/mL,acetonitrile,1mL,

Custom mix of C15-C21 PAHs, diluted 1752.15 4-Ethyl-6-methyldibenzothiophene 5,97 µg/mL 0260.16 Fluoranthene 0,44 0289.17 1-Methylfluoranthene 4,32 1218.18 3-Ethylfluoranthene 1,17 0235.16 Pyrene 0,86 0304

4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

Flunitrazepam