EDDP perchlorate,neat,neat,10mg,

Prothiophos, 100µg/mL in Acetonitrile, 1ml

1-Chloro-4-fluorobenzene, Internal standard for Gasoline Range Analysis, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-5, Cas.no. 352-33-0

Acetochlor-ethane sulfonic acid (ESA) sodium, 10mg