Pesticides - Sandy Loam 4, 50g

n-Octacosane, ?13C: -29.85, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 630-02-4

2,4-Bis-(1-phenylethyl)phenol, 10mg

Endosulfan-sulfate 10 µg/mL in Cyclohexane, 10ml