Dexamethasone-4,6alpha,21,21-d4,neat,neat,1mg

Triazophos, 100 µg/ml, Acetonitrile, 5ml

Pholcodine, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 509-67-1

Mirex, 100 µg/ml, Ethyl acetate, 5ml