Total Residual Free Chlorine (Cl)

Tetramethrin, 1000µg/ml in MeOH, 1ml

Ethyl viologen-d8 dichloride (rings-d8), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Unlabelled 3688-18-4

Methyl acrylamido glycolate methyl ether, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 77402-03-0