Fluorescein (free acid),neat,neat,1g,

n-Heneicosane-d44, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 39756-37-1

Ethanol standard in water,1.1g/L,water, 1.5mL

Thiamethoxam, 100 µg/ml, Acetonitrile, 5ml