D3-Alachlor, 100 µg/ml, Acetone, 1ml

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

O,O-Diethyldithiophosphate-13C4, sodium salt

Permethrin,neat,neat,10mg,