Pyrazophos, 100 µg/ml, Toluene, 1ml

Phthalic acid, hexyl-2-ethylhexyl ester, certified, 0.1g

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

D3-(±)-Naproxen, 100 µg/ml, Methanol, 1ml