Permethrin,neat,neat,10mg,

3ß,17 alpha(H),21 alpha(H)-3-Methylhopane, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no.

2-Methylbutane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 78-78-4

Atrazine, 100 µg/ml, Acetonitrile, 5ml