Omethoate, 100 µg/ml, Acetonitrile, 5ml

5-Chloro-2-methyl-4-isothiazolin-3-one, certified, 0.1g

Dicoronylene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 98570-53-7

Praseodymium (Pr)