2-Methylnaphthalene, 10.0 µg/ml, Acetonitrile, 1

beta-Endosulfan-d4 (1,1,5,5-d4),100 µg/mL,n-nonane,1mL,

S-4393-1 B[a]P/HCB Calibration Standard 2 (solvent : n- Nonane) Product S-4393-1 S-4393-2 S-4393-3 S-4393-4 S-4393-5 1356,6 Hexachlorobenzene 0,01 µg/mL 0,05 0,1

3-Fluorofluoranthene,100 µg/mL,acetonitrile,1mL,