Chlorthiamid, 100 µg/ml, Ethyl acetate, 1ml

Uvinul 4050, 250mg

4-Acetylbenzoic acid, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 586-89-0

Sodium perfluoro-1-tridecanesulfonate, 50µg/ml MeOH