N-Nitrosodipropylamine, 100 µg/ml, Methanol, 5ml

N-(2-Hydroxyethyl)-N-methylperfluorooctane sulfonamide,neat,neat,10mg,

Pyrene, 1000µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 129-00-0

Herbicides Mixture 2311,12 Carbofuran 2310,10 Chlorotoluron 2313,15 Chloroxuron 2316,9 Diuron 2312,12 Isoproturon 2317,9Linuron 2315,9 Monolinuron 2314,9 Monuron Concentration: 0.1mg/mL in acetonitrile Units: 10mL