Flufenacet ESA sodium salt, 100µg/ml in MeOH, 1ml

3-Methyl 2H-Furo[2,3-c]pyran-2-one, 1mg

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

Aminopyralid, certified, 0.1g