4-Chlorotoluene

Dioxathion , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 78-34-2

Fluorescein disodium salt dihydrate, 90%,neat,neat,100g,

Methiocarb, 1000µg/ml in MeOH, 1ml