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

2-Nitropyrene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 789-07-1

Resolution Test Mixture for ASTM D 5739 150 ng/mL of each in pesticide grade cyclohexane, 10x1mL Pristane 99 % Phytane 99 % n-Heptadecane 99 % n-Octane 99 %

Perfluoro-n-[13C9]nonanoic acid, 50µg/ml in MeOH, 1,2ml