2-Imidazolinethione, , Solvent-, Unit , # of units-, Cas.no.

Cypermethrin, 100mg

n-Pentacosane, ?13C: -28.21, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-99-2

15N3-Atrazine, 100 µg/ml, Acetonitrile, 1ml